California WorldFest Musical Festival: International music festival at the Nevada County Fairgrounds in July. It features musical acts from around the world.

Website: http://www.worldfest.net/

Father's Day Bluegrass Festival: Four day bluegrass music festival in June sponsored by the California Bluegrass Association. It takes place at the Nevada County fairgrounds.

Website: http://fathersdayfestival.com/

KVMR Celtic Festival: Held the first weekend in October, this music festival celebrates Nevada County's Celtic heritage with lots of music, dancing, and dress-up.

Website: http://kvmr.org/celticfestival/

Lake Tahoe Musical Festival

Website: http://tahoemusic.org/