Mercer Arboretum & Botanic Gardens
A 393-acre Harris County park with 60 acres of themed gardens, trails and a maple collection. Open 8 AM to 7 PM.
Botanical garden · Hempstead, TX
A nonprofit conservation garden near Hempstead, Texas, formerly Peckerwood Garden, with over 1,500 plant types from Mexico, Asia and the US. Visits are on scheduled Saturday open days and guided tours.
Guests may register in advance for Open Day tours on the Events page.
20559 FM 359 Road, Hempstead, TX 77445
Check the date you plan to visit. No live opening status.
Checked September 29, 2026 · Official visitor source
For a future visit, confirm the date, ticket availability and special-event exceptions with the garden.
Independent advertising.
Not a garden recommendation.
The paths and restrooms are not ADA accessible. The paths have many steps and roots, so walkers, wheelchairs and strollers cannot be accommodated.
Official visitor information