Lower Kern: The longest rafting season in SoCal

When the weather warms up the water knob gets turned and the Lower Kern begins to flow. In regular years the season is from May through August. Isabella Lake is relatively shallow, which means that by the time outflow is underway, the water temperature is comfortable and not frigid. Top to bottom this river section is straight forward class II through IV, with one portage around a Class VI, the Royal Flush.

Jump to the Jungle Run

Lower Kern Information

River Info

The Jungle Run is a challenging class II and III run that uses one of the higher upstream put-ins, such as Slippery Rock or Granite, and takes out at Miracle.

The Miracle Run is the most popular section as it encompasses all of the Class IV whitewater and is of decent length, ending at the final take out at Democrat.

Finally, the Big Five is a fast trip starting at Delonegha Bridge and taking out at Democrat, with five Class IV rapids. As an added bonus, it starts below the Royal Flush, eliminating a portage.

About this guide

This guide outlines the three most common runs in consecutive order beginning with the Jungle Run, then Miracle, and finally the Big Five.

All data points were collected using GPS. This location information is provided. These locations were checked against Google Earth for accuracy. Distances are the averages of repeated trips that were GPSed.

Put-ins and take-outs include links to their Google Map locations. Use this to accurately build shuttle directions.


The Lower Kern is an intermediate to advanced river run. While there are sections that are mellow Class II and III, take into account numerous other challenges such as strainers, and sieves. As a private boater, make sure you join a party that has recent Lower Kern experience.

Royal Flush

Royal Flush is a Class VI rapid located at mile 12.73. The portage is on River Right. There is a small sign alerting you to the portage just upriver of it on the right bank. The portage is easy and doesn’t take much time at all.


A Kern River Use Permit is required year round for each craft (kayak, raft, etc). These are free of charge. Learn more here.


The entire Lower Kern is raftable from 650 To 5,500 CFS.  The Jungle Run can be ran lower than that though. Low water is 650 – 1000 CFS. Medium flows are 1000 – 2500 CFS. High flows are above 2500 CFS. Above 3,500 CFS you should be seeing the river often and be well experienced or go with a commercial outfitter.

Lower Kern River Flow
Gauge data provided by Dream Flows

Lower Kern River Map & Guide

WARNING: Conditions change frequently and may make this guide useless. This guide is NOT a replacement for sound judgment. Go with someone with recent Lower Kern experience.

Class II Rapid

Class II rapid or river feature.

Class III Rapid

Class III rapid or river feature.

Class IV Rapid

Class IV rapid or river feature.

Class VI Rapid

Used only at The Royal Flush.

Put-In / Take-Out

The most commonly used access points.

Point of Interest

These include hot springs, notable private property and more.

Fun Zone

Well known surf waves, jump rock locations, and safe swim areas


Riverside camping locations.

We mapped the Lower Kern for you

We’ve placed pins on all locations for the Lower Kern on Google Maps. This is available to view for free. We suggest using this injunction with the rapid description and information below.

Click here to open up the map in a new window.

Jungle Run – Class II and III

The Jungle Run is a Class II and III run from the higher put-ins such as Slippery Rock or Granite and winds its way through the canyon to either Sandy Flat or Miracle as the takeout.


Slippery Rock to Miracle is 8 miles.


Beginner to Moderate.

Feet per Mile

Slippery Rock to Miracle is 20 FPM

Shuttle Time

Slippery Rock to Miracle is 28 minutes round trip. Google Map directions.

Mile 0.0 – Slippery Rock Put-in: 35.63899, -118.48447 River Right. The Division of Boating and Waterways (DWB) built this put-in for just $70,000 making it the furthest upstream access on the Lower Kern. The unloading area can fit two vehicles. If you are going to use this access be sure to unload quickly and move your vehicle to the upper parking lot to make room for other boaters unloading.

Mile 0.05 – Slippery Rock Island: 35.63876, -118.4849 The river splits around an island immediately below the put-in. Stay to the left.

Mile 0.07 – Keyesville Campground: 35.63597, -118.48532 BLM dispersed camping flanks River Left and River Right here for the next mile or so.

Mile 0.60 – BLM Put-In “A”: 35.63284, -118.48909 River Left. Put- in A is a developed put-in on BLM land with a bathroom and a turn around large enough for a bus pulling a trailer. This put-in a good option for busy weekends when Slippery Rock is full. To find the put-in take Grey Pines Cuttoff Road from the 155 just downstream of the bridge where the 155 crosses the Lower Kern River. Follow this dirt road downstream along the river past a series of BLM campsites. The road is paved beginning at about 100 yards before the put-in.

Mile 1.47 – Wallow Rock Rapid: 35.62294, -118.4905 Class III. At flows above 2,000 CFS, this rapid is pretty insignificant. Below 2,000 there is a huge boulder in the middle of the river with a small channel on either side. There are a couple of guard rocks on both sides that require a precise move to navigate through. Be careful as the middle boulder has been known to flip 14’ paddleboats.

Mile 2.1 – Granite Launch Put-In: 35.61455, -118.48999 River Left. Another DWB project, this one came in at $145,000. This launch features a metal ramp allowing you to slide your raft directly down into the canyon and onto a fabricated loading area on the river. To access the put-in, head west on Highway 178 from Wofford Heights Blvd / Highway 55 and then take the first exit labeled 42 called Bodfish and Havilah. Located on River Left, this put-in is just off of the highway.

Mile 2.29 – Tubatulabal Indian Pictographs: 35.61185, -118.49057 River Right. Look river right for a glimpse of these pictographs as you float by. The Tubatulabal were the first people to inhabit the Kern and South Fork drainage. To find out more about the first people of the area visit the Nunni Cunni American Intertribal Cultural Center located on Lake Isabella.

Mile 2.7 – BLM Put-In “B”: 35.60741, -118.49553 River Right. Highway 178 crosses the river here. This put-in is accessed by taking the road to Keysville and following the raft launch signs. This is a public access area and can get congested with day visitors. This is a day use area only, no overnight parking.

Mile 3.23 – It’s a Dilly Rapid: 35.60027, -118.4969 Class III. This is the first significant rapid on the Lower Kern. It’s a long, splashy, fun rapid that eventually makes a gentle right-hand turn. At the second portion of the rapid stay to the inside corner on the right avoiding the Dilly hole on River Left. At high flows it’s a 50-50 crashing wave, and as the water drops, it turns into an unrunnable hole. At medium flows and lower the hole looks fine but should still be avoided.

Mile 3.60 – Private Property: River Left. A private beach with a home and barbeque area is located here.

Mile 3.63 – Oscar’s Nightmare Rapid: 35.59926, -118.50182 Class III. The river splits into two channels here. At higher flows, take the left channel as a skirt line. At medium and lower flows, you have to make the move around the large rock island by taking the right channel. Be diligent to not have swimmers above this rock island as it is a sieve. Click here for a detailed description.

Mile 4.28 – Highway 178 Bridge Crossing: 35.59877, -118.51137 From Slippery Rock put-in, this is the second bridge crossing of Highway 178. No good access is here but you could scramble to the highway if you need to exit the canyon. The next two miles are Class II and III boogie water.

Mile 5.24 – Pride Rock: 35.59766, -118.5189 River Right. If you’ve somehow spaced out and lost count of how many bridges you’ve gone under, this Lion King rock is on river right and is an excellent reference for your location. Click here for a detailed description.

Mile 6.27 – Black Gulch Day Use: 35.59101, -118.53119 River Left. A sandy beach located river left that is open for day use. Accessible by dirt road from Highway 178.

Mile 6.79 – Borel Powerhouse: 35.58792, -118.52477 River Left. Now defunct powerhouse that’s owned by Southern California Edison. Click here for a detailed description.

Mile 7.18 – Sandy Flat Campground: 35.58233, -118.52664 River Left. Sandy Flat Campground offers 32 camping sites. Water and vault toilets are available here. Click here for a detailed description.

Mile 7.18 – Sandy Flat Put-In / Take Out: 35.58233, -118.52664 River Left. This access point can occasionally get crowded with people swimming in this popular eddy.

Mile 7.45 – Jump Rock: River Left. Towards the end of this long pool, look river left for a pile of granite boulders. Park your rafts just past these. This jump rock has slower moving current at lower flows.

Mile 7.88 – Hobo Campground: 35.57457, -118.53029 River Left. A campground located on river left alongside and near Hobo rapid. There was once a hotel, store and post office located here. Click here for a detailed description.

Mile 7.88 – Hobo Rapid: 35.57474, -118.52897 Class III. Hobo rapid was the site of a slalom kayak training course for the Olympics. No longer used but cables still run several feet above the high water line. Stay inside the first bend to avoid the pour over and then lookout for the larger holes and boulders. Click here for a detailed description.

Mile 7.93 – Miracle Rapid: 35.57586, -118.53142 Class III. Located immediately below Hobo Rapid (sometimes referred to as Hobo Part II) this is a straightforward Class III with two features. First, there is a nasty rock in the center channel that comes out towards lower flows that should be avoided. And second, bottom right of the rapid there is a large rock that you can flip off of if you’re not careful. So call it good and run left down the whole thing at all flows.

Mile 8.19 – Miracle Put-In / Take Out: 35.575996, -118.532592 River Left. If you are using this as a take-out, be sure to catch the eddy on River Left at the bottom of Miracle Rapid. This is the last take-out before getting to the Class IV stretch of the river. It is very hard to pull a boat back upstream if you miss this.

Miracle Run – Class II, III & IV. Portage Required.

Miracle is the most popular private trip on the Lower Kern as it tackles all the Class IV whitewater available and can be done in a single day. A portage is required at The Royal Flush. Keep in mind that technically this run is all the way to Democrat, however there is an option to takeout upstream at Delonegha Bridge, which is the Big Five Put-In.


Miracle to Democrat is 11 miles.


Moderate to Advanced.

Feet per Mile

Miracle to Democrat is 32 FPM

Shuttle Time

Miracle to Democrat is 42 minutes round trip. Google Map directions.

Mile 8.19 – Miracle Put-In / Take Out: 35.575996, -118.532592 River Left. Drive into the Miracle / Hobo turn off from the Old Canyon Road and make a left. Go downstream as far as you can and this will take you to the put-in.

Mile 8.23 – Miracle Hotsprings: 35.57629, -118.53374 River Left. Located on river left is Miracle Hot Springs. These hot springs can be accessed from the road/miracle campground. Be sure to rinse off before entering the springs as sand and dirt will accumulate in the pools. Click here for a detailed description

Mile 8.75 – KRT Loop Wave: 35.58092, -118.54048 This surf wave is open from 1,150 – 1750 CFS.

Mile 9.35 – Arnie’s Armpit Rapid: 35.5768, -118.5483 Class III. This rapid features a tree island that splits the river. Carefully finesse your way through avoiding the trees. Click here for a detailed description.

Mile 9.46 – Remington Hotsprings: 35.57755, -118.54971 River Left. On river left are a set of hot springs with concreted pools. The Old Kern Canyon Road can access these. There is a parking lot at the top of the canyon and primitive campsites available around this area. Please be courteous to others and pack out any trash.

Mile 9.89 – White Maiden’s Walkway Rapid: 35.57806, -118.55635 Class IV. The scout of this rapid is on river left in two small eddies. Enter just right of center and fight to stay river center in order to thread the goalpost between two large holes at the bottom. Be sure not to go river right into boat flipping rock eddies and watch for sneaker holes as you set up for the goalposts. Click here for a detailed description.

Mile 10.29 – Sun Up Rapid: 35.57402, -118.56112 Class II. Simple read and run rapid with two channels split by a rock shelf in the center. Left or right channel is open. There is a small wave that’s fun to hit in the right channel. At all flows this is your landmark for Sun Down Falls. You’ll want to get ready to pull over on River Right if you are going to scout it.

Mile 10.36 – Sun Down Falls Rapid: 35.5736, -118.56326 Class IV. The scout is on river right. The drop at the bottom of this rapid is what makes it so spectacular. At high water, you are punching through waves and riding a thin tongue of water between two large holes that block both sides of the river. At low water the drop at the end of the rapid becomes more pronounced. Click here for a detailed description.

Mile 10.57 – Silver Staircase Rapid: 35.57271, -118.56551 Class III / IV. Immediately following Sun Down Falls, this is a long read and run rapid. At the top start center moving to the left. Once you pass the large pour over in the center, work back right.

Mile 10.9 – Raft Surf Wave: 35.56995, -118.56772 At low to medium flows a surf wave opens up on river right at the end of Silver Staircase rapid. Look for a slight pour over river right as the canyon constricts slightly. Paddle through the drop, catch the eddy on River Right and from there it’s not much work to get into the pour over. The ideal flow for this surf wave is 1,000 CFS. Below this, it becomes more mellow, and eventually not retentive. Above this, there is an increasing chance of flipping or swimming.

Mile 10.99 – Buffalo Rock: 35.56671, -118.57037 Point of interest. River Left. On river left at the top of the canyon is a large boulder teetering on the cliff side. Look closely and you can see a buffalo grazing. This is the start of Buffalo Canyon. Click here for a detailed description.

Mile 11.10 – Buffalo Run Rapid: 35.56703, -118.57091 Class III. The main feature to look out for is the large pour over in the middle of the river. You can easily run right of this feature. At certain flows, this is a great hit to take but can flip a boat if you don’t hit it straight. Click here for a detailed description.

Mile 11.67 – Powerful Possum Rapid: 35.5688, -118.58061 Class IV. This rapid washes out at high flows, and picks up more teeth as the water levels come down. There’s a large pool upstream of it allowing an easy scout on river left. Click here for a detailed description.

Mile 11.85 – Turkey Hole: 35.56705, -118.58287 Class II. Above 3,000 CFS, there is a hydraulic in the middle / right of center of the river that makes for a steep (flippy) surf hole. Easily avoided on River Left. Below 3,000 CFS it begins to mellow out and eventually the rock creating the hydraulic emerges.

Mile 12.13 – Good Morning Eddy: 35.56398, -118.58491 River Right. This is a decent sized eddy on River Right. This is a good place to talk about the upcoming False Flush, Portage, and Royal Flush to make sure everyone is aware that they are approaching.

Mile 12.35 – Your Guide’s an Idiot Rapid / Frank Lost His Shorts: 35.55992, -118.58327 Class II / III. There is a small hole in center of the river that is run right. This small hole has a lateral feature that can easily rip paddlers from the boat, and possibly their shorts too. Click here for a detailed description.

Mile 12.60 – False Flush Rapid: 35.55701, -118.58341 Class III / IV. Be careful in this rapid as there is a mandatory portage just downstream on River Right. Enter this rapid on River Left, avoiding the large hole in the center of the river. There is a large flat rock on River Left that you will need to avoid as the water pushes up against it. This rock has been known to flip boats. Once you avoid the rock T up to the drop at the bottom. At flows above 4,000 CFS, some commercial rafting companies will hike their guests around this rapid all the way to the Royal Flush. The trail for this is on River Right. Click here for a detailed description.

Mile 12.73 – Portage: 35.55574, -118.58502 River Right. There is a sign on River Right just below False Flush rapid alerting you to the portage. Utmost care is required here as the portage eddy is small and can only fit a few rafts at a time. Click here for a detailed description.

Mile 12.73 – Royal Flush Rapid: 35.55553, -118.58508 Class VI. Recommended portage.

Mile 13.38 Razor Rock Rapid: 35.55427, -118.59622 Class II. This rapid is pretty benign until the river gets below 1,000 CFS. At lower flows, it’s a short drop that’s known to flip boats. At flows below 800 CFS you might want to consider portaging by parking your boat on the large flat rock in the middle of the river and pulling it over the top. Be aware that below 800 CFS, if you run this chute and try to low side through the opening, you will probably flip. The water is very quick to grab your tube.

Mile 13.59 – Taco Stand Rapid: 35.55572, -118.59888 Class III. Read and run rapid that requires more finesse as the water drops. Click here for a detailed description.

Mile 14.17 – Fish Trap Rapid: 35.55687, -118.60876 Class III. Read and run rapid. Enter center and enjoy the wave train while being sure not to get pushed left into the rocks. Click here for a detailed description.

Mile 14.43 – Private Property Delonegha Hotsprings: 35.55721, -118.61256 River Right. There are structures here and cemented pools. The presumed owners of the property are often here.

Mile 14.84 – Delonegha Rapid: 35.55192, -118.61491 Class III. Read and run rapid with fun punchable holes and a gentle right hand turn.

Mile 14.95 – Kern River Trail: 35.55012, -118.61568 River Right. Next to Delonegha Bridge is the trailhead for the Kern River Trail, which follows the river. Click here for a detailed description.

Mile 15.01 – Delonegha Bridge – Big Five Put-In: 35.54776, -118.61662 River Left. When passing underneath the bridge, there is a tree island. At flows above 2,000 CFS, the left channel is open, below that, you have to run right. Typically, this access point is used as a put-in, but you can easily finish your Lower trip here if you don’t want to run the Big Five. Click here for a detailed description.

Big Five – Class II, III & IV

The Big Five is the final portion of the Miracle Run. Many boaters that are looking to catch an afternoon lap prefer to put-in here and run the Class IV below as there is no portage required and it is a relatively fast trip.


Delonegha to Democrat is 4 miles.


Moderate to Advanced.

Average Gradient

The Big Five is 35 Feet per Mile.

Shuttle Time

Big Five to Democrat is 14 minutes round trip. Google Map directions.

Mile 15.01 – Delonegha Bridge – Big Five Put-In: 35.54776, -118.61662 River Left. This is a day use area and the put-in for the Big Five. Click here for a detailed description.

Mile 15.74 – Surprise Rapid: 35.54117, -118.62198 Class III / IV. This rapid is known for its exposed rock at the very bottom that can easily flip a boat at the right flows. Be sure to enter center and work your way left to avoid the rock. Click here for a detailed description.

Mile 15.76 – Surprise Rapid Surf Wave: 35.54117, -118.62198 At lower flows, ~1,000 CFS, there is a surf wave in the Surprise Rapid wave train. Exit the rapid River Left and use the large eddy to get into position to catch it. Enjoy.

Mile 16.18 – Hari Kari Rapid: 35.53937, -118.62853 Class IV. Hari Kari is a sharp right-hand turn around a rock peninsula. At lower flows, the entrance is bony and requires precision between rocks. At medium and higher flows there is a lateral River Left as you make the turn and a hole river center after you have rounded the bend. Click here for a detailed description.

Mile 16.45 – Horseshoe Falls Rapid: 35.53862, -118.63278 Class IV. A long class IV rapid with a River Right entrance and the main feature being a large hole river center at the bottom. The water immediately funnels into a wall marking the end of the rapid. Click here for a detailed description.

Mile 16.58 – Jump Rock: 35.53868, -118.63522 River Left. Immediately after Horseshoe, there is a nice eddy to regroup and take a break. The jump rock is on the upstream side of the eddy. Click here for a detailed description.

Mile 16.97 – Sidewinder Rapid, Part A: 35.53529, -118.64007 Class IV. This rapid is also well known as Eat Rocks and Bleed. Read and run the small holes and exposed rocks and go either left or right of the tree island continuing to read and run as you work right to set up for Part B. Click here for a detailed description.

Mile 17.11 – Sidewinder Rapid, Part B: 35.53461, -118.64212 Class IV. This rapid is also well known as Eat Rocks and Bleed. Enter as far right as possible and continue to work hard right through the entire curve in order to avoid the boat flipping rock pile and strong eddy on River Left. Click here for a detailed description.

Mile 18.03 – China Garden: 35.53756, -118.65195 River Left. Now closed. This was a camping and day use area.

Mile 18.36 – Private Property: River Left. There is an abandoned building here and various sheds. The road connects with the China Garden pullout at the top of the canyon. As you float by, look River Right and you’ll see a grove of eucalyptus trees, which aren’t found anywhere else on the Lower Kern.

Mile 18.79 – Pinball Rapid: 35.53217, -118.65637 Class IV. There is an eddy River Left before the rapid for a recommended scout. Enter river center and work your way through the rock garden and exit River Right or Left depending on flows. Your biggest concern is the entrance and some of the holes towards the bottom. Click here for a detailed description.

Mile 18.93 – Pinball Island: 35.53205, -118.6583 There is a small island immediately below Pinball Rapid. At all flows, the left side is open. At higher flows, the rightside becomes accessible as well.

Mile 19.05 – Democrat Island: 35.53248, -118.66059 Go Left of the island or you may miss takeout. This is a different island than the one that is at the bottom of Pinball Rapid.

Mile 19.24 – Democrat Takeout: 35.53115, -118.66358 The takeout has signs warning of the downstream dam and is hard to miss along with 2 different ramps about 100 yards apart. Click here for a detailed description.

Mission Statement

To provide the most comprehensive resource for river rafting the Kern.