interstitialRedirectModalTitle

interstitialRedirectModalMessage

interstitialRedirectModalRedirectCTA
interstitialRedirectModalDismissCTA
Skip to content

Find Events

Marathon Grasslands Preserve Tours

Texas

An expanse of tall yellow and green prairie grass meets mountains as they rise up in the distance.
Marathon Grasslands Preserve Located in the Marathon Basin region, the preserve is comprised of diverse Chihuahuan Desert grassland habitat. © Jerod Foster
Event Overview

Explore Marathon Grasslands Preserve

The Nature Conservancy's (TNC) Marathon Grasslands Preserve, located in the northern part of the Marathon Basin region, represents some of the most diverse Chihuahuan Desert grassland habitat in Texas and supports a wide array of wildlife. Pronghorn, prairie dogs, American badgers, burrowing owls and golden eagles are just a few of the species that you might see during a tour day.

Tour Dates:

  • May 1, 2026
  • September 11, 2026

Details

We are pleased to offer guided tours of our Marathon Grasslands Preserve, which include a presentation, short drive and wildlife viewing at the prairie dog town. You’ll learn about the history, TNC’s conservation work, the species we protect and more during this day tour.

Important info about the tours:

  • A high clearance vehicle is REQUIRED.
  • These tours consist of sitting, standing and a very small amount of walking on flat ground on the preserve.
  • Maximum participants: 30
  • A reservation is REQUIRED to attend. Registration links will be posted on this page about a month before each scheduled tour. Check back to secure your spot!
A field of green grass with small blue mountains in the background.
Preserving the best of Texas TNC's Marathon Grasslands Preserve protects critical Chihuahuan Desert grassland habitat. © Jerod Foster
[{"countryCode":"hti","countryName":"Haiti"},{"countryCode":"mmr","countryName":"Myanmar"},{"countryCode":"png","countryName":"Papua New Guinea"},{"countryCode":"pri","countryName":"Puerto Rico"},{"countryCode":"hkg","countryName":"Hong Kong"},{"countryCode":"usa","countryName":"United States"},{"countryCode":"bol","countryName":"Bolivia"},{"countryCode":"pry","countryName":"Paraguay"},{"countryCode":"bhs","countryName":"Bahamas"},{"countryCode":"cri","countryName":"Costa Rica"},{"countryCode":"slb","countryName":"Solomon Islands"},{"countryCode":"gab","countryName":"Gabon"},{"countryCode":"mng","countryName":"Mongolia"},{"countryCode":"chn","countryName":"China"},{"countryCode":"pan","countryName":"Panama"},{"countryCode":"bra","countryName":"Brazil"},{"countryCode":"gtm","countryName":"Guatemala"},{"countryCode":"chl","countryName":"Chile"},{"countryCode":"col","countryName":"Colombia"},{"countryCode":"ecu","countryName":"Ecuador"},{"countryCode":"arg","countryName":"Argentina"},{"countryCode":"vir","countryName":"Virgin Islands"},{"countryCode":"ury","countryName":"Uruguay"},{"countryCode":"eur","countryName":"Europe"},{"countryCode":"syc","countryName":"Seychelles"},{"countryCode":"tza","countryName":"Tanzania"},{"countryCode":"blz","countryName":"Belize"},{"countryCode":"zmb","countryName":"Zambia"},{"countryCode":"ken","countryName":"Kenya"},{"countryCode":"ind","countryName":"India"},{"countryCode":"nzl","countryName":"New Zealand"},{"countryCode":"can","countryName":"Canada"},{"countryCode":"cub","countryName":"Cuba"},{"countryCode":"ven","countryName":"Venezuela"},{"countryCode":"nic","countryName":"Nicaragua"},{"countryCode":"nam","countryName":"Namibia"},{"countryCode":"dom","countryName":"Dominican Republic"},{"countryCode":"hnd","countryName":"Honduras"},{"countryCode":"mex","countryName":"Mexico"},{"countryCode":"zaf","countryName":"South Africa"},{"countryCode":"fsm","countryName":"Micronesia"},{"countryCode":"aus","countryName":"Australia"},{"countryCode":"jam","countryName":"Jamaica"},{"countryCode":"per","countryName":"Peru"},{"countryCode":"idn","countryName":"Indonesia"}] [{"stateCode":"al","stateName":"Alabama"},{"stateCode":"ak","stateName":"Alaska"},{"stateCode":"az","stateName":"Arizona"},{"stateCode":"ar","stateName":"Arkansas"},{"stateCode":"ca","stateName":"California"},{"stateCode":"co","stateName":"Colorado"},{"stateCode":"ct","stateName":"Connecticut"},{"stateCode":"de","stateName":"Delaware"},{"stateCode":"dc","stateName":"District of Columbia"},{"stateCode":"fl","stateName":"Florida"},{"stateCode":"ga","stateName":"Georgia"},{"stateCode":"hi","stateName":"Hawaii"},{"stateCode":"id","stateName":"Idaho"},{"stateCode":"il","stateName":"Illinois"},{"stateCode":"in","stateName":"Indiana"},{"stateCode":"ia","stateName":"Iowa"},{"stateCode":"ks","stateName":"Kansas"},{"stateCode":"ky","stateName":"Kentucky"},{"stateCode":"la","stateName":"Louisiana"},{"stateCode":"me","stateName":"Maine"},{"stateCode":"md","stateName":"Maryland"},{"stateCode":"ma","stateName":"Massachusetts"},{"stateCode":"mi","stateName":"Michigan"},{"stateCode":"mn","stateName":"Minnesota"},{"stateCode":"ms","stateName":"Mississippi"},{"stateCode":"mo","stateName":"Missouri"},{"stateCode":"mt","stateName":"Montana"},{"stateCode":"ne","stateName":"Nebraska"},{"stateCode":"nv","stateName":"Nevada"},{"stateCode":"nh","stateName":"New Hampshire"},{"stateCode":"nj","stateName":"New Jersey"},{"stateCode":"nm","stateName":"New Mexico"},{"stateCode":"ny","stateName":"New York"},{"stateCode":"nc","stateName":"North Carolina"},{"stateCode":"nd","stateName":"North Dakota"},{"stateCode":"oh","stateName":"Ohio"},{"stateCode":"ok","stateName":"Oklahoma"},{"stateCode":"or","stateName":"Oregon"},{"stateCode":"pa","stateName":"Pennsylvania"},{"stateCode":"ri","stateName":"Rhode Island"},{"stateCode":"sc","stateName":"South Carolina"},{"stateCode":"sd","stateName":"South Dakota"},{"stateCode":"tn","stateName":"Tennessee"},{"stateCode":"tx","stateName":"Texas"},{"stateCode":"ut","stateName":"Utah"},{"stateCode":"vt","stateName":"Vermont"},{"stateCode":"va","stateName":"Virginia"},{"stateCode":"wa","stateName":"Washington"},{"stateCode":"wv","stateName":"West Virginia"},{"stateCode":"wi","stateName":"Wisconsin"},{"stateCode":"wy","stateName":"Wyoming"}]

Upcoming Events

View All Events
View All Events

More from Texas

A dome of pink rock towers over green fields with trees.

Enchanted Rock: A Texas Treasure

In 1978, The Nature Conservancy purchased Enchanted Rock, setting into motion the permanent protection of one of Texas' most beloved landmarks.

A white bird flys over a lake with dense cypress trees in and around its waters.

In the Balance: Shaping Texas’ Water Future

TNC is collaborating with farmers and ranchers to find solutions to our water challenges, providing incentives in exchange for access to water rights and management decisions during times of drought.

View of towering rocky mountains lined with desert shrubs and small trees.

Big Bend National Park

In the 1980s, The Nature Conservancy helped transfer 57,000 acres in the Rosillos Mountains to expand one of Texas' most treasured national parks.

View More