Planning a trip to American Fork Canyon? You've probably seen both Silver Lake Flat and Silver Lake come up and wondered what the difference is. They're part of the same area. Silver Lake Flat is the reservoir you drive to. Silver Lake is the alpine lake you hike up to from there. Most visitors do both in a single day, making it one of the best outings in Utah County.
Silver Lake Flat Reservoir
Silver Lake Flat sits about three miles past Tibble Fork Reservoir. You reach it via a dirt road, which keeps the crowds lighter than other spots in the canyon. The trail around the reservoir is a flat 1.2-mile loop with almost no elevation change. You can walk it comfortably in under an hour.
It's a great spot for fishing, kayaking, and paddleboarding. Moose sightings are common in the surrounding meadows and aspen groves. Even if you never leave the shoreline, the views of the surrounding peaks make the drive worth it.
Distance: 1.2-mile loop
Elevation gain: ~28 ft
Difficulty: Easy Time: 20–60 minutes
Activities: Fishing, kayaking, paddleboarding, wildlife viewing
Silver Lake (Upper)
Silver Lake sits just under 9,000 feet. The trail starts right at the Silver Lake Flat parking area. It gains about 1,450 feet over roughly 4.5 to 5 miles roundtrip, climbing through aspen groves, open meadows, and rocky terrain.
The views back down into the canyon get better with every switchback. You'll also hear a waterfall as you climb higher. The final stretch sends you scrambling over rocky terrain near boulders—a fun challenge that makes the lake feel well earned. The lake itself is cold but absolutely worth a swim.
Looking to extend the adventure? Silver Glance Lake is roughly another mile past Silver Lake. That extra mile adds nearly 900 feet of elevation. It is the hardest stretch of the whole hike. But the high alpine scenery at the top delivers.
Distance: 4.5–5 miles roundtrip
Elevation gain: ~1,450 ft
Difficulty: Moderate
Time: 2.5–4.5 hours
Best season: Late spring through fall
How to Get There
From I-15, take Exit 284 toward Highland/Alpine. Head east on UT-92 into American Fork Canyon. Pass through the fee station, then continue 4.7 miles. Turn left onto UT-144 toward Tibble Fork Reservoir.
Drive 2.5 miles and turn left at the Granite Flat Campground sign.
Just before the campground, turn right onto a dirt road. Follow it about 3 miles to the Silver Lake Flat parking area. There's a pit toilet on site and space for around 20 to 25 vehicles. This same lot is the trailhead for the hike up to Silver Lake.
Road note: The final three miles are unpaved. High clearance vehicles handle it most comfortably, though most passenger cars can make it in dry conditions.
Fees: Check current rates at the Uinta-Wasatch-Cache National Forest website before visiting. America the Beautiful passes are accepted.
Tips Before You Go
Arrive early. This area is popular for good reason. Arriving before 9 a.m. on weekends all but guarantees a parking spot.
Bring layers. Temperatures here run 10 to 20 degrees cooler than the valley, which makes for a refreshing hike. Pack a rain layer too — afternoon storms are common in July and August.
No campfires near the reservoir. Fires are not allowed within a quarter mile of the water.
Do both in one trip. The Silver Lake Flat loop is a perfect warmup before heading up to Silver Lake. Together they cover a wide range of difficulty and scenery in a single outing.
