Green - and off grid - in Hawaii for $20 a night

So much of the time, "green" equals green when it comes to eco accommodations. Laden with luxe goods and pricey organic linens, a sustainable sleep often costs more than the average traveler can dish out.

For a refreshing take on ecotourism, why not skip the LEED certified hotel and book a room that's crafted of 100 percent materials... or just plain 100 percent recycled?

At Lova Lava Land in Ocean View, Hawaii - the Big Island - in the middle of an old lava field, you'll find Volkswagen Buses that are rented out by the night for a smooth $35. Book a week and you'll score the nightly rate of $20. Yurts are also available, as are solar powered lanterns to get you to and from the open sky shower and flushing compost outhouse. If you haven’t guessed by now, we’re talking off grid.

Read reviews here.