At Fortnight Summer Camp, experienced carpenters will team up with campers to design and build the ultimate tree fort.

Lasting one week and held on a beautiful farm north of Seattle, the camp introduces high schoolers to woodworking, metalworking, construction, climbing, and what they can accomplish in just 7 days.

Campers and the Fortnight crew will select a tree, customize plans and construct the fort, all while enjoying the outdoors and learning the basics of building.

Intrigued? Find out the full plan.