About Exploration Green
In Southeast Houston, dedicated groups of volunteers are transforming a defunct golf course into an innovative stormwater detention center and green space.
Exploration Green provides an integrated, natural solution for catastrophic seasonal flooding holding up to 500-million-gallons of stormwater while also serving as a nature preserve and recreation area. Located near NASA's Johnson Space Center, this 200-acre urban green space provides the community with countless opportunities to explore, offering 40 acres of both wetlands and permanent detention lakes, home to over 1,000 native species.
Questions about Exploration Green Construction?
The Clear Lake City Water Authority (CLCWA) manages the construction (excavation) phase of the Exploration Green stormwater detention lakes. Please visit the Clear Lake City Water Authority's Exploration Green Detention Facility web page for announcements and the the most current updates on construction activities and progress.
If you cannot find the information you need on the CLCWA's web page, please contact them at (281) 488-1164
Exploration Green Remains Open, Please Exercise Caution due to COVID-19 (Coronavirus)
The Clear Lake City Water Authority will follow orders of Harris County and the City of Houston concerning the public access to county and city parks during the current coronavirus outbreak. Exploration Green will remain open to the public as long as county and city parks are open but will close on the same schedule as Harris County and Houston parks in the future.
Save the Date for Squawk Walk 2021 with Houston Audubon
Join Exploration Green on Saturday, November 6, 2021 from 10:00 AM-2:00 PM at to celebrate the important role Houston plays in the lives of billions of birds!
Bring cameras, binoculars, water, and walking shoes for birding! There are no restrooms onsite. Bring chairs or a blanket to picnic on the grass!
Please follow CDC guidelines for outdoor events regarding COVID-19. Please stay home if you are not feeling well. Leashed pets are welcome.
Free parking is available in the lot at 16205 Diana Lane, Houston, TX 77062.
Save the Dates for Phase 3A Tree Planting - Saturdays in November and December
Please mark your calendars for Exploration Green's three upcoming fall tree planting events:
Saturday, November 13th, 8:00 AM to 12:00 PM
Saturday, November 20th, 8:00 AM to 12:00 PM
Saturday, December 4th, 8:00 AM to 12:00 PM
Trees will be planted on Phase 3A, the area north of El Dorado Blvd up to the confluence with the Harris County Flood Control Ditch.
Please wear sturdy shoes or boots and bring your own work gloves, refillable water bottle. Tools, cold water for refills, and snacks will be provided.
No previous tree planting experience required - we will train you! Tasks range from heavy to light; there is a job for everybody!
Please RSVP to Susan Parker at firstname.lastname@example.org if you plan to attend.
Exploration Green Relaxes COVID-19 (Coronavirus) Restrictions for Tree Nursery Work Days
Exploration Green has relaxed COVID-19 limits on the number of tree nursery volunteers per event, and no long requires volunteers to wear masks. Volunteers are encouraged to wear masks and maintain social distancing while volunteering.
Volunteers should continue to bring their own water and snacks.
Tree nursery volunteer work days are resuming on the second and last Saturdays of the month. Work days may be cancelled on short notice due to weather (including extreme heat).
To RSVP with your interest or to confirm a work day and the planned activities, e-mail Exploration Green's Tree Nursery Volunteer Coordinator, Susan Parker.
Exploration Green in the News
Exploration Green September Workday - Bindweed Removal from Phase 1
Exploration Green had a fantastic turn-out for our monthly workday on
Saturday, September 11, 2021 on Phase 1 East side! 25 Volunteers showed up with hard-working representatives from Boy Scouts of America (BSA) Troop 596, BSA Troop 554, 7 members from AssistTeens Bay Area, plus longtime Exploration Green volunteers.
The volunteers worked to remove bindweed (also known as morning glory), an invasive species that covers the ground and clings to trees, risking choking them out.
See more photos on the Photo Galleries page.
Exploration Green development continues; traffic increases amid COVID-19
By Colleen Ferguson | 4:17 PM Feb 2, 2021 CST | Updated 4:17 PM Feb 2, 2021 CST
Leaders and volunteers at Exploration Green Conservancy—a former golf course turned stormwater detention pond between El Camino Real, Bay Area Boulevard and Space Center Boulevard—have continued construction, planting and maintenance on the conservancy’s five phases amid COVID-19.
Click photo at left to read the full article.
Exploration Green Featured as GBEP Success Stories on State of The Bay Interactive Website
Exploration Green was recently featured on the Houston Advanced Research Center (HARC) Galveston Bay Estuary Program (GBEP) State of the Bay: A Spotlight on GBEP Success website.
Once on the website, click the Exploration Green tab at the top for the full story. The web page features an interactive aerial photograph that allows the viewer to swipe across what the former Clear Lake Golf Course looked like before and the completed phases of Exploration Green look like now.
Exploration Green Featured in Texas Coastal Watershed Program Green Infrastructure Video
One of the Exploration Green Conservancy’s partner organizations, the Texas Coastal Watershed Program (TCWP) shared this video on Green Infrastructure, featuring Sheldon Lake State Park, Exploration Green (starting approximately 2:55 minute in) and the Ghirardi Family WaterSmart Park in League City. Click image at left to view the video.
LAN Video a Finalist in Civil & Structural Engineering 2020 Drone Video of the Year Contest
Lockwood, Andrews & Newnam, Inc. (LAN) the Clear Lake City Water Authority’s engineering company, entered an Exploration Green drone video in Civil & Structural Engineering magazine’s “2020 Engineering Drone Video of the Year" contest. The Exploration Green and another video submitted by LAN received nearly half of the 7,951 votes from 60 countries around the world.