Photograph by William Curtsinger
Find an amazing beach retreat with this list of the top destinations for environmentally conscious travelers.
A traveler's most important decision is not always where to go but who to go with.
Get green tips and trip ideas from Adventure Editor Costas Christ.
Travel Photos From Your Shot
See Captivating Photos of Our Days' End—Submitted by Members of the Your Shot Community
Shop National Geographic
Special Ad Section
Watch as Nat Geo photographers reveal what drives them to create iconic images.