Rush Creek Trail to Agnew Lake

The trail offers diverse terrain. It starts somewhat exposed, then briefly moves under a canopy before becoming largely exposed again as it ascends. You'll encounter uneven and often steep terrain, including a series of switchbacks. Be prepared for significant sun exposure for much of the trek, as there is little shade.

As you ascend, you'll get increasingly spectacular views of Silver Lake below and the surrounding granite mountains. A major highlight is Horsetail Falls, a powerful waterfall that you can feel the mist from, especially after good rain and snowmelt. You'll also see elements of the Rush Creek Hydroelectric System, including a cable tramway and a dam at Agnew Lake.

The trailhead for this route begins along the western shore of Silver Lake, near June Lake, California. Specific parking information is best found by searching for 'Rush Creek Trailhead parking Silver Lake' or similar terms, as it's a popular access point into the Inyo National Forest.

This trail is generally considered a moderately difficult route. While not technically challenging, it involves significant elevation gain over a relatively short distance, with the initial mile being particularly intense. It's best suited for intermediate hikers and families with older children who are accustomed to strenuous climbs.

The trail is typically accessible from late spring through fall. The best time to visit is generally during the summer and early fall months when the weather is stable and the trail is clear of snow. Horsetail Falls is particularly impressive after good rain and snowmelt, which usually occurs in late spring/early summer.

For day hikes to Agnew Lake, a wilderness permit is generally not required. However, for overnight trips into the backcountry beyond Agnew Lake, a wilderness permit is required year-round. A quota system is in place from May 1st to November 1st, limiting visitors to 30 people per day. You can find more information on permits and regulations on the Inyo National Forest website.

Yes, the Rush Creek Trail is generally dog-friendly. However, it's always recommended to keep your dog on a leash and practice Leave No Trace principles. Be mindful of the strenuous nature of the hike and sun exposure for your pet, especially during warmer months.

The Rush Creek Trail is considered an excellent route for spotting wildlife. Keep an eye out for various bird species, marmots, deer, and potentially even bears, as you are in their natural habitat. Always maintain a safe distance and never feed wildlife.

Yes, the Rush Creek Trail serves as a primary access point into the Agnew Lake Backcountry and the Ansel Adams Wilderness. Beyond Agnew Lake, it continues deeper into the Sierras, eventually connecting with the Pacific Crest Trail and John Muir Trail near Waugh Lake. Side trails also offer access to other destinations like Clark Lakes and Agnew Pass.

While there isn't typically an entrance fee for the Inyo National Forest itself, specific regulations apply, especially for backcountry use. For overnight trips, wilderness permits are required, and bear-proof containers are mandatory for food and scented items. Campfire restrictions are also in place in certain areas. Always check the Inyo National Forest website for the most current information before your visit.

Given the significant elevation gain and sun exposure, it's crucial to bring plenty of water, sun protection (hat, sunscreen, sunglasses), and sturdy hiking shoes. Layers of clothing are advisable due to potential temperature changes. Snacks, a map, and a first-aid kit are also recommended. For overnight trips, remember your bear-proof food container.