Check out this Hipcamp in California: Camp Cruz Small Group Retreat, Camp Cruz Group Retreat - This is a special listing offered for couples or small groups of 8 people or less. It offers a furnished geodesic dome, a yurt, and a tent cabin.
Pinnacles National Park is a real gem hidden in California’s continental area. Probably it’s more well-known among rock climbers than hikers, because the rock formations are just paradise for them. But they were paradise for our eyes, too!