The Sierras are a great place to mountain bike and mountain bike enthusiasts love to come up and ride during the summer. There are also some big biking events that go on in the area. Here are some links and information to find the right biking trail / single track / biking needs for mountain biking in Truckee.
Truckee/Lake Tahoe Mountain Bike Trails
An easy ride is a bike ride from Squaw Valley into Lake Tahoe and on to Sunnyside. The ride can be done with kids and is pretty flat. It is a great ride for the family. This bike path is paved.