Across the U.S., hundreds of free events and activities mean you can celebrate the crowning of Louisiana's Crawfish Queen, get an insider's look at NASA's famed Jet Propulsion Lab, take your basset hound to the beach, and participate in a mad shopping cart race through New York—all without spending a dime. Browse these lists of the best free events and start planning now!
Travel Photos From Your Shot
Browse Stunning Images of These Natural Marvels
Shop National Geographic
Special Ad Section
Watch as Nat Geo photographers reveal what drives them to create iconic images.