PolicyBrief
H.R. 2323
119th CongressMar 25th 2025
Big Bend National Park Boundary Adjustment Act
IN COMMITTEE

This Act authorizes the Secretary of the Interior to adjust the boundaries of Big Bend National Park by acquiring approximately 6,100 acres through donation or exchange only.

Ernest "Tony" Gonzales
R

Ernest "Tony" Gonzales

Representative

TX-23

LEGISLATION

Big Bend National Park Set to Expand by 6,100 Acres, But Only Through Donations and Land Swaps

The Big Bend National Park Boundary Adjustment Act is pretty straightforward: it gives the green light for the park to potentially grow by about 6,100 acres. This bill is all about conservation, authorizing the Secretary of the Interior—the boss of the National Park Service (NPS)—to acquire land or land rights to fold into the existing park boundaries. Think of it as a planned expansion, specifically targeting tracts shown on a map dated November 2022 (Map No. 155167,296).

The Fine Print: No Forced Sales

For anyone worried about the government seizing private property, this bill has a crucial clause: the NPS can only acquire this land through voluntary donations or by trading other land for it. The text explicitly states that the government cannot use the power of eminent domain or condemnation (SEC. 3). This is a big deal for property rights advocates and local landowners, as it ensures that the expansion relies entirely on willing sellers or donors. If you own property in the proposed area, you won't be forced to sell.

What Happens When the Land Changes Hands?

Once the Secretary successfully acquires any of these tracts, two things happen immediately. First, the official Big Bend National Park boundary lines must be updated to include the new acreage (SEC. 3). Second, that land automatically becomes subject to all the existing laws and regulations that govern the rest of Big Bend National Park. This means the newly acquired 6,100 acres will be protected and managed for conservation, just like the millions of acres already in the park. For the average park visitor or nature enthusiast, this means more protected land and potentially new areas to explore down the road.

Why This Matters for the Big Picture

This bill is a clear win for conservation efforts in the unique Chihuahuan Desert ecosystem that Big Bend protects. By expanding the park, the government is ensuring that critical habitats and natural resources are preserved. Since the acquisition process is entirely voluntary, it balances the public good of conservation with the protection of private property rights. It’s a clean piece of legislation designed to slowly and responsibly grow one of the country’s most stunning national parks, ensuring that the land is managed consistently under established NPS rules from day one.