11/27: more walking

Today Chris drove us up to the Buffalo River near Yellville, and we followed a long-for-us trail (4 1/2 miles) that took us to a very large cave previously used by Native Americans for shelter.

After we finished that trail, we took a shorter one to an overlook with a view of the river.  It had been busy in the early afternoon, but no one was on it by the time we were there.  We stopped at the overlook to watch 50+ vultures gathering, swooping, swirling, and gliding as the sun set.