Building a Treehouse on Pines: Platform Design on Multiple Trunks

Pine branches are often too high for traditional treehouses, but a platform supported by 4x4 posts around multiple nearby trunks works well. Build a 12x12 platform 6 feet up with 3-foot safety railings. Dr. Kim Coder's "Tree-Literate Treehouses" guidelines ensure safe, tree-friendly construction. Avoid haphazard kid-built structures—they're dangerous.