u/Prior-Video-6095

My home has a few massive Sycamores, all very healthy and stable. I'd like to build a platform in the one nearest the house and would love feedback from those who have done something similar. I've spent a lot of lazy afternoons sitting under the shade of these trees with my kids and would love for them to experience being up in the branches. I think I'm just a little intimidated by the size and height of the branches/trunks. For reference, this tree has a 17' foot circumference right above the base flare.