SOUTH LAKE TAHOE, Calif. – The California Tahoe Conservancy’s Upper Truckee Marsh property temporarily closes to dogs starting May 1, 2026. This annual seasonal closure prevents dogs from entering sensitive habitat for birds and other wildlife during the breeding season. People must keep their dogs away from the closed area of the Marsh through July 31. The Marsh reopens to leashed dogs on August 1. Conservancy staff and California Highway Patro…