If you're quick enough on the draw, you can rent a yurt from most Oregon state campgrounds. These sell out fast though so if you want a bit of glamping, plan it out in advance. The dog we were watching loved it and I think the yurt was best for him since he'd have been scared of the tent. Only a couple of the yurts are designated pet friendly. A short walk leads to a kids play area and the beach isn't too far away.