river yurt via
My husband and I stay in the yurts in the Oregon State Parks on the Oregon Coast pretty often. Reserving those yurts is next to impossible without pretty long-term planning, though! You can reserve them up to nine months in advance, and people snatch up the weekends during the summer really fast. They have electricity and heat, and are super cozy. We stayed in a yurt near Bandon, Oregon for five days after we got married!