When to Go
A sapphire-blue lake shimmering deep in the center of an ice-white wonderland—that's Tahoe in winter. But those blankets of snow mean lots of storms that often close roads and force chain requirements on the interstate. In summer the roads are open, but the lake and lodgings are clogged with visitors seeking respite from valley heat. If you don't ski, the best times to visit are early fall—September and October—and late spring. The crowds thin, prices dip, and you can count on Tahoe being beautiful.
Most Lake Tahoe accommodations, restaurants, and even a handful of parks are open year-round, but many visitor centers, mansions, state parks, and beaches are closed from October through May. During those months, winter-sports enthusiasts swamp Tahoe's downhill resorts and cross-country centers, North America's largest concentration of skiing facilities. In summer it's cooler here than in the scorched Sierra Nevada foothills, the clean mountain air is bracingly crisp, and the surface temperature of Lake Tahoe is an invigorating 65°F to 70°F (compared with 40°F to 50°F in winter). This is also the time, however, when it may seem as if every tourist at the lake—100,000 on peak weekends—is in a car on the main road circling the shoreline (especially on Highway 89, just south of Tahoe City; on Highway 28, east of Tahoe City; and on U.S. 50 in South Lake Tahoe). Christmas week and July 4th are the busiest times, and prices go through the roof; plan accordingly.