Here’s another chance to tour gardens not usually open to the public. On the weekends of May 8-9, 2010, and May 15-16, 2010, Road Trips Gardeners can get a close look at six private gardens in Madison, Indiana’s downtown historic district. Tickets for the Madison in Bloom tour in the Ohio River town are $10.50 — and, of course, there’s a plant sale, too. It’s sponsored by the Jefferson County Historical Society.

Hours are 10 a.m. to 4 p.m. May 8 and 15, 2010, and noon to 4 p.m. May 9 and 16, 2010.