Peter Grubb Hut and Round Valley Trail

From the trail map sign, follow the dirt path straight, following signs for the cross-country skiing route, not snowmobiling. Continue until you see a trail marker. You'll veer left to head over to the Hole in the Ground trail. Once you see another identical trail map board, you'll head left. This is the official start of the Hole in the Ground trail, about 1 mile from where you parked your car...

The trailhead is very easy to access as it is just off Highway 80 at the Boreal Mountain exit. When taking the exit, take a turn to the North, rather than to Boreal on the South side of the Highway. On busy summer weekends this trailhead can get quite crowded so you may have to park at the bottom of the road less than 100 yards from the Highway 80 off-ramp. The first mile of the trail is actual...

The Peter Grubb Hut is located below Castle Peak in Round Valley, 3 miles north of the Castle Peak trailhead near I-80. Overnight parking is available at the California Sno-Park at the Boreal-Castle Peak exit on I-80. Park on the frontage road east of the Boreal Inn and walk back under the freeway to the trailhead. Although only a short distance, the route is poorly marked by orange triangles m...

Drive to the top of Donner Summit via the Old Hwy 40 and park at the Donner Summit PCT trailhead, just past the Sugar Bowl Academy Building. Begin hiking up-hill through a somewhat forested area for about 2 miles. Shortly after you pass the trail sign for the Mt. Judah Loop, you will come to a small clearing where the trail starts to level out and you begin ridge-walking. The trail becomes very...

To get to the parking area for the Truckee Tunnels (Donner Tunnel Trails), drive along Donner Pass Rd to Sugar Bowl Road. There is a parking area just south on Sugar Bowl Road after turning off Donner Pass. The hike begins at the trailhead across the road. An alternate starting point is further down at the plaque for the China Wall - a large retaining wall built by Chinese railroad workers. Hi...

A perfect Sunday hike on your way back from a weekend at Lake Tahoe. Exit I-80 at Donner Lake and take the dirt road on the north side of I-80 to a large parking lot. A mild climb followed by a set of tougher switchbacks leads you to great views from Donner Ridge. Although adventuring out on the Donner Rim trail is easiest during the spring, summer, and fall, with the right equipment, it can...