Kings, S. Fork
2. Park Boundary to Boyden Cave
| Difficulty | IV-V(V+) |
| Length | 8 mi |
| Avg Gradient | n/a |
| Gauge | Sf Kings R Abv Roaring R |
| Flow Rate as of 1 hour | 1535 cfsabove recommended |
| Reach Info Last Updated | September 13, 2019 |
River Description
The South Fork Kings is very pretty and worth visiting just for the spectacular scenery. The whitewater is also excellent with two sections of class 4 boating, seperated by a section of class 5, 5+ and class 6 intermixed with great looking class 4. The river is all roadside so it is easy to pick and choose what you feel like boating. Flows on this section drop into runnable range after many other rivers have dried up, so it is an excellent late season destination.
Directions: From Fresno, take highway 180 through Grant's Grove towards Cedar Grove. Highway 180 climbs over Cherry Gap (6800 feet) then drops down into Kings Canyon. The road finally reaches the river at Boyden Cave, then follows the river to Cedar Grove.
Boating is not allowed on the SF Kings inside Kings Canyon Nat. Park from the confluence with Bubbs Creek to the park boundary. See: Seki boating. The river through Cedar Grove is mostly class 1 & 2 and would attract the unskilled. There is at least one short section of class 5 and perhaps a section or two of class 4 or class 3.
There are two sections of moderate whitewater between the Park boundary and Boyden Cave, seperated by a long section of very big drops and monstrous cascades.
The lower moderate section is about 1 mile long and ends at or just downstream of Boyden Cave. It is class 4 at reasonable flows but quite continuous. Put-in below the obvious monster rapids.
There is also a 3 mile moderate section from the park boundary to the Grizzley Falls picnic area. (Grizzley Falls is on a side creek) Depending on flow, the bigger rapids in this section are class 4 to class 5.
Put-in: Drive along the river till you see the park boundary sign. Park next to it but downhill and carry boats through the woods to the river. The Park boundary rapid is a wonderful, long, steep slalom, so it is nice to boat all of it.
Take-out below Grizzley
...River Features
Put In
Upper Take Out
You can access the river at almost any location along this section, but this turn out works pretty well if you want to take out before the really big drops start.
Run a last rapid to the left, past a huge boxy boulder. Eddy out in the pool and take out behind the boulder. A short trail leads up to the road.
Put in below Last Cascade
As you drive upstream from Boyden Cave, you will see class 3 and 4 whitewater till you see the Last Cascade. The change in difficulty will by obvious. If you are looking for the Big Stuff, you have arrived. Keep driving and enjoy. if you are looking for class 4 whitewater, turn around and park just below the cascade. You will have to hunt around a bit to figure out the easiest launching spot.
Take Out
Trip Reports
Log in to add a reportThe SF Kings offers late season roadside boating.
One of many technical drops at this low flow.
A fairly typical downstream view for much of the section from the park boundary to Grizzley Falls...
Trevor loosens up at the put-in pool at the Kings Canyon Nat. Park boundary. The first rapid is a long class 4ish technical slalom.