$100 just to launch a kayak? That sounds pretty ridiculous. How many times would you have to launch from that location to make it worth $100? There are other places to launch from for free.
@DiverDude: It's a pretty convenient place to launch a kayak or canoe. Unless you trailer or drag your gear out through East End Park pretty much everywhere available to put in around Kingwood is in the same areas as a lot of the ski boat traffic. You can put in at the Harbor or at River Grove but you have to hug the bank to stay away from them. You can drive over to Hoffman and put in at Luce Bayou or up to Lake Houston Park and put in on the Peach above the Caney but those are both hikes. Dunnam Place gets you far enough up the east branch to avoid everything but a few jon boats and a bass boat or two and it's right in our back yard. 4951