Availability
Richardson Lake Corridor and Gilmore Lake are mapped at or near the camp-area marker. This is map evidence, not a real-time flow report.
Backpacking camp
Tahoe Rim Trail, California
Richardson Lake lies on the PCT/TRT corridor used by the 2026 Desolation Zone 46 through-hike permit.
The through-hike permit does not authorize side-zone camping; carry a hard-sided bear canister, remain in the permitted corridor, and build no fire.
Water planning
Richardson Lake Corridor and Gilmore Lake are mapped at or near the camp-area marker. This is map evidence, not a real-time flow report.
Natural water is not verified potable. Filter and disinfect it or boil it according to the linked land-manager guidance before drinking.
Richardson Lake Corridor is a mapped waterbody; USGS does not classify it here as seasonal or year-round. Confirm current level, access, and quality. Gilmore Lake is a mapped waterbody; USGS does not classify it here as seasonal or year-round. Confirm current level, access, and quality.
Fire planning
Richardson Lake Corridor is an undeveloped backcountry camp area in Tahoe Rim Trail. A California Campfire Permit is required for a portable stove or any otherwise-legal fire in Tahoe Rim Trail. Use a gas, jellied-petroleum, or pressurized-liquid-fuel stove with a working shutoff valve; wood, charcoal, twig stoves, and campfires are allowed only where the current forest order and destination-specific elevation or named-area rules expressly allow them. Never treat an old ring as proof that a fire is legal, and do not build a new ring where fires are prohibited.
Shutoff-valve gas or pressurized-fuel stove with permit. Use a gas, LPG, jellied-petroleum, or pressurized-liquid-fuel stove with a working shutoff valve. Twig and wood-burning stoves follow the campfire rule and are prohibited anywhere wood fires are prohibited.
Carry a valid California Campfire Permit for a portable stove or any otherwise-legal fire; the permit never overrides a forest closure, fire-danger order, elevation limit, or named-area prohibition.
Check USDA Forest Service's current alerts and the selected trailhead posting before departure. The standing rule shown here remains subordinate to a newer emergency order.
Seasonal access
No recurring date-based closure of Richardson Lake Corridor is published. The source-connected approach conditions below and temporary emergency orders still control access.
Source-connected approaches: Kingsbury Grade Trailhead, Big Meadow Trailhead, Brockway Summit Trailhead, and 6 more. The Tahoe Rim Trail is used year-round, but winter snow, avalanche exposure, highway controls, wildfire, and trail or parking closures can make a summer itinerary inappropriate.
Check Lake Tahoe Basin alerts, highway controls, trail conditions, and the exact overnight permit and parking rules for the selected segment.
Mapped approaches
Each option has a sourced trail route to this camp area. Choose one to open its itinerary builder with this destination in context.