Build a Wooden Tree Swing
Studies done at the Human-Environment Research Laboratory at the University of Illinois found that children with access to green outdoor spaces play more creatively, score higher on tests of self discipline and that green views and green activities relieve the symptoms of attention deficit disorder.
A Tree Fit for a Swing
Of course, it is necessary to have a tall, strong tree in order to build a wooden tree swing. Oak trees offer the perfect shape and strength, however any tall tree with a relatively horizontal branch will work for a swing. Don’t hang a swing from a tree with brittle branches that break easily. The branch should be at least 10 feet from the ground, and at least 8-inches in diameter. Be aware that the higher the branch is from the ground, the higher the swing will fly. Branches that are too high from the ground may not be a safe choice for young children.
Choose Quality Wood for Seat
The best types of wood for a tree swing set are redwood and cedar, because they are naturally rot- and insect-resistant. Go to the local lumber store and choose a piece of wood that is 8-inches wide and 1 or 2 inches thick. Lumber stores sell wood in standard lengths; the minimum length is usually 6 feet. Most stores offer one or two cuts at no charge.
Cut the wood into 18-inch sections and choose the smoothest for the swing. Smooth the wood further with a fine sanding block. Then drill four 1/2-inch diameter holes, 1 inch from the side and two inches from the front and back. Four holes make for a much more balanced swing.
Strong Rope is Safest for Hanging
Choose a strong, high-quality rope, such as 3/4-inch Dacron/polyester. This cedar tree swing requires a 50-foot length, at minimum. Cut the length in half to make two ropes.
Read more: "Build a Wooden Tree Swing: Easy-to-make Backyard Swings | Suite101.com" - http://kids-outdoor-activities.suite101.com/article.cfm/build_a_wooden_tree_swing#ixzz0H9Zk2uGp&A
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