(Buffalo Peak, Little Rock Canyon, Overlook Trail, Kyhv Peak DH)
The Kyhv Peak downhill route descends northbound through the Kyhv Peak area east of the Provo foothills. It's popular with the local gravity crowd. There are several variations of this ride. What I'll suggest is a 6.5 mile ride descending from Buffalo Peak that detours over to Luna's Trail -- this route is quick to shuttle and hits the good stuff. Most riders will do this ride using a shuttle, but there are fun climbing routes , and the DH can be done on an XC bike.
Hero riders will crank up the Kyhv Peak Road on their bikes. (Seriously, the roadies do it all day. Note that in the early morning hours, the paved road is used by longboarders, whose steering ability is limited. The road turns from pavement to gravel near the Hope Campground.) You can also climb the narrow singletrack of the Kyhv Peak Circles and the upper Stakeout trail system .
At the fork in the Kyhv Peak Road at mile 4.2, go to the right and climb to the Kyhv Overlook at 6700 feet elevation. The trail is just below the parking strip. From here, your ride will be 4.4 miles. But you'll miss the best stuff.
The Kyhv Peak Overlook Back Trail starts on the right side of the road, where the road makes a hairpin turn to the left, 1.4 miles uphill from the Overlook road fork (5.6 from Highway 189 in Provo Canyon). This segment is 0.7 miles long, dropping from 7050 feet to 6700 at the Kyhv Peak Overlook parking. The trail skirts the pavement on the downhill side of the parking strip then continues as the Kyhv Peak Trail. From here, it's 5.0 miles to the bottom.
The Buffalo Peak Trail segment starts at around mile 7.7 of the Kyhv Peak Road. It will be on your right as the road crosses a saddle area. If you begin descending in your car, you went too far.
Pedal uphill 0.3 miles on the Buffalo Peak trail, then fork to the right on the Little Rock Canyon trail. Drop from 7700 feet back to 7300. For the most popular route, coast 0.4 miles down the gravel road, then turn left to the Kyhv Peak (DH) Back Trail. If you start at Buffalo Peak it's 6.5 miles down to parking.
From the opening in the fence, turn left uphill on the Buffalo Peak trail. (Straight ahead is Ashleedell; right northbound is a descent to "party sites" in the little valley below the road.) We'll be heading uphill to catch the Little Rock Canyon trail on the ridgeline just below Buffalo Peak.
Note: The Buffalo Peak viewpoint is nice. It's hike-a-bike to get up there, but everybody needs to do it once. Then backtrack to the Little Rock Canyon trail fork. It will add about 1/2 mile to your distance.
Pedal to the ridgeline, then turn right downhill on Little Rock Canyon.
The Little Rock Canyon trail runs straight north, gently descending at first. It gets a bit steep as it drops through maple and aspen forest, but never gets too techy. This first section of the downhill will descend 400 vertical feet over 0.7 miles.
At mile 0.6, you'll pass the big gap jump. This is the spot where Ashleedell forks away (east of the jump) if you want to climb back to the top.
Once you reach the top of the Kyhv Peak DH on the gravel Kyhv Peak Road -- whether you arrived via the Little Rock Canyon trail or the Overlook Connector -- you'll turn north and left off the Kyhv Peak road onto the singletrack. At first, it's a gentle and beautiful descent.
At around mile 0.4, the trail begins to drop more steeply toward the Overlook. On its way to the Overlook parking lot, the Kyhv Peak DH drops 500 vertical feet over 0.7 miles, with most of that coming in the second half.
At the Kyhv Peak Overlook, you're at around mile 2.1 of the descent. Keep just downhill from the rock wall of the parking strip, and you'll continue downhill. The trail will widen as it joins an old 4-wheeler route.
When the wide loose main trail turns to the left and plunges sharply west downhill, go with it. The nicer narrow trail to your right just drops to the paved road, and you're not ready to do that yet. (Or maybe you are. If you take the right fork, the road will take you to an entry to the Kyhv Peak circle trails -- either uphill or down. See the map.)
At mile 3.5, at the apex of the second 150-degree left turn, find the Bonneville Shoreline Trail heading north on your right. (If you miss it, the gravel roads will take you down to the city. Backtrack if you approach buildings.) Just a few feet downhill from the BST is the Cactus Hill Trail, which is not the one you want.
Crank up the road 0.4 miles and find the unmarked entry to Luna's Trail at a spot where there's gravel shoulder on the left. Head straight downhill -- the trail fork to your right goes over to the circle trails. Luna's will hit the Bonneville Shoreline at mile 5.9 in an area of doubletrack and disturbance. Find the singletrack eastbound (up the canyon).
BST Access Trail to parking
Follow the BST as it traverses the hillside eastbound. After half a mile (6.1 of your ride), watch carefully for a singletrack exiting the BST on your left downhill. Follow this trail down to parking, keeping straight as another trail crosses over.
0.0 Buffalo Peak Trail, R of road
N40 16.952 W111 36.312
1.0 L on paved road N40 17.458 W111 36.806
1.4 L onto Kyhv Pk Overlk Back
N40 17.760 W111 37.050
2.1 Keep straight below parking
N40 18.147 W111 37.592
Kyhv Peak Overlook Trail
2.7 L downhill on wide trail
N40 18.500 W111 37.925
3.5 R on singletrack (upper BST)
N40 18.143 W111 38.230
N40 18.590 W111 38.283
4.5 R uphill on paved road
N40 18.837 W111 38.183
4.9 L on Luna's Trail
N40 18.740 W111 37.840
(in 10 ft keep L, R = to circles)
5.9 90 degrees R (east) for BST
N40 19.237 W111 38.035
6.1 L downhill off BST
N40 19.118 W111 37.814
6.3 Keep straight N40 19.282 W111 37.872
6.5 At parking
Lower Kyhv Peak Road TH: On US-189 eastbound about a mile up the canyon, turn right on the Kyhv Peak Road. Drive one mile uphill and turn left into the large parking area. Return to the road for a pavement climb, or find singletrack at the uphill east end. N40 19.393 W111 37.956
Kyhv Peak Overlook: On the Kyhv Peak Road at mile 4.2 from US-189, go to the right to the Kyhv Peak Overlook. The trail is just west (downhill) from the road. There's paved parking at the overlook and roadside parking downhill. N40 18.075 W111 37.514
Kyhv Peak DH (Back) Trail: Mile 5.6 from 189, on the right as the gravel road turns sharply left. N40 17.756 W111 37.052
Upper Overlook/Little Rock Canyon: On the right as the road turns left at mile 6.1 N40 17.458 W111 36.806. The Overlook trail is the northbound smaller trail closest to the edge; Little Rock Canyon heads north into the woods.
Buffalo Peak Trail: On the right at mile 7.7 from 189, as the road reaches its top elevation and crosses a saddle. N40 16.952 W111 36.312
BST Nunn's Park TH: Eastbound in Provo Canyon on US-189, go two miles up Provo Canyon to the Nunns Park exit and turn right into the parking lot. Pedal uphill on paved trail, then turn right on the BST singletrack N40 20.280 W111 36.475.
Indian Hills: Just before Canyon Road merges onto University Avenue, and just past the last homes, turn uphill toward the water tank. Go 1/10 mile, then find a northbound trail on your left.
Single-page riding guide
GPS track files and route (right-click and "Save as..."):
Descending long-ride track as above
Short Kyhv Peak track
Multi-track GPX area file
High-res area topo map for printing: View topo
Lodging, camping, shops: Links to Provo area resources
Water: None.
Camping: Hope CG, Rock Canyon CG
Bike services: UtahMountainBiking store in Lehi.