Tentrr is a sort of Airbnb for private, luxury campsites. With a long list of standard amenities, including pre-setup canvas expedition tents on elevated decks, Adirondack chairs, air mattresses, camping toilets, picnic tables, heaters and more, this is definitely not car camping. Click a few add-ons like fishing rods, kayaks and gourmet food, and well, you don’t need to bring much more than a smile.