Since you have a 20 mile boardwalk are there rentals to ride the boardwalk rather than attempt to walk it?

There are no bike rentals at Chicot State Park.

Its really a 20 mile multi use trail around the whole lake with 6 primitive campsites. Very private and kinda remote. A lot of people run and walk it. And there are sections so you don't have to do the whole 20 miles. I backpack and I bikepack there. Its Louisiana so lots of mosquitoes. No water on the trail so you must bring plenty or water filtration. Its a very nice trail. I go a few times a year I like the primitive sites.

Alright there are several trail "boardwalks" 1 mile, 3 miles, 5 miles, and the 20 miles (actually 19 miles). So for walking I would recommend the first three. The 20 miles trail usually used by runners, as it is so fun to run.

It's a state park. Walk 20 miles.

It is a 20 mile hiking trail. You may ride bicycles on it. There are no rentals that I know of.