Fish Creek to PCT Loop

Rainbow Falls Trailhead to PCT/JMT via Fish Creek Trail (39.1 miles)

This 39.1-mile route offers a rewarding mix of waterfalls, alpine lakes, and iconic Sierra scenery. Starting at Rainbow Falls Trailhead, the trail follows the Lower Rainbow Falls Trail, passing by stunning cascades before connecting with the Fish Creek Trail (south). From here, the route climbs steadily to meet the Pacific Crest Trail (PCT) / John Muir Trail (JMT) heading north.

Route Overview
Begin at Rainbow Falls Trailhead and hike along the Lower Rainbow Falls Trail. Continue onto Fish Creek Trail, which heads south through mixed forest and meadow landscapes, steadily rising in elevation. After several miles, join the PCT/JMT heading north.

Along the way, you’ll pass several intersecting trails, offering opportunities to alter your route or explore additional areas.

Lake Virginia and Purple Lake provide scenic and peaceful spots for rest or camping before continuing your journey along the PCT/JMT.

Flora & Fauna

This route passes through diverse ecosystems, including mixed conifer forests, subalpine meadows, and rocky alpine terrain. Wildlife commonly spotted includes marmots, deer, black bears, and numerous bird species. In summer, wildflowers bloom profusely near the lakes and along the trail, adding vibrant colors to the landscape.

PERMIT INFORMATION

• Day Use: No permits are required for day hikes.

• Overnight Camping: Wilderness permits are required for backpacking and overnight stays. These can be reserved online at recreation.gov.

Trailhead Information

• For detailed trailhead access and parking info, visit:Rainbow Falls Trailhead - USDA Forest 

SAFETY AND CONSIDERATIONS

• Distance & Difficulty: The 39.1-mile distance, combined with significant elevation changes, makes this route best suited for experienced hikers or trail runners prepared for a long day or multiple days in backcountry conditions.

• Weather: Be prepared for changing conditions, especially at higher elevations.

• Water: Water sources are available throughout the route, including streams and lakes, but must be treated before drinking. Carry a reliable water filter or purification method.

• Wildlife: Be bear-aware and follow best practices for food storage and campsite cleanliness.

BUS SHUTTLE INFORMATION: 

• For shuttle options to and from nearby trailheads, see:

https://www.nps.gov/depo/planyourvisit/reds-meadow-and-devils-postpile-shuttle-information.htm