Visit the Ever Changing Gardens at
Mercer Arboretum and Botanic Gardens!

An oasis of serenity and natural beauty along Cypress Creek, Mercer Arboretum & Botanic Gardens is a horticultural masterpiece.  These 300 acres of East Texas Piney Woods showcase the region’s largest collection of native and cultivated plants. A living museum, it is also home to a wealth of animal life. Come explore this hidden jewel of Texas! Entry to the Gardens is free of charge. We hope to be seeing you very soon!

Summer Hours:  8 a.m. to Dusk
(Closed: Thanksgiving Day, Christmas Eve & Day, and New Year’s Day.)

Our Gift Shoppe is open Tuesday thru Saturday, 10 a.m. to 4 p.m.
and Sunday 11 a.m. to 4 p.m.

Click on links below to learn more about visiting…
Amenities and Trail Map
Mercer Map
Garden Guidelines
Frequently Asked Questions

Contact Us/Map

Mercer Arboretum & Botanic Gardens is a part of Harris County Precinct 4’s family of parks. For more information, click here.

Click here for information about other Texas garden and nature centers.