LegisTrack
Back to all bills
HR 3414119th CongressIn Committee

Joshua Tree National Park Expansion Act

Introduced: May 14, 2025
Environment & Climate
Standard Summary
Comprehensive overview in 1-2 paragraphs

This bill, titled the Joshua Tree National Park Expansion Act, would expand the boundary of Joshua Tree National Park by adding about 20,149 acres of land that are shown on a dedicated map dated June 2024. The land would shift administrative control from the Bureau of Land Management (BLM) to the National Park Service (NPS). It would authorize the Interior Secretary to acquire additional land within the expanded boundary through donation, purchase (from a willing seller), exchange, or transfer, with the caveat that California-owned lands inside the expanded boundary could only be acquired by donation or exchange. Additionally, the bill makes a technical correction to a map reference in a separate conservation act and redesignates the Cottonwood Visitor Center as the “Dianne Feinstein Visitor Center,” with all references updated accordingly. In short, the bill would enlarge Joshua Tree National Park, transfer management of the new lands from BLM to NPS, provide specific avenues to acquire additional lands (with a limitation on California land), correct a map reference, and rename a key park facility.

Key Points

  • 1Boundary expansion: Adds approximately 20,149 acres to Joshua Tree National Park, based on a map titled “Joshua Tree National Park Proposed Boundary Addition,” dated June 2024.
  • 2Administrative transfer: Lands added by the expansion would shift administrative jurisdiction from the Bureau of Land Management to the National Park Service.
  • 3Land acquisition authority: The Secretary of the Interior may acquire land within the expanded boundary by donation, purchase from a willing seller, exchange, or transfer.
  • 4Acquisition limitation for California lands: Land within the boundary owned by the State of California or California political subdivisions can only be acquired by donation or exchange (not purchase or other means).
  • 5Technical correction: Adjusts a map reference in the John Dingell Conservation Act to reflect a corrected parcel identification: from 156/149,375 to 156/149,375A.
  • 6Redesignation of a visitor center: The Cottonwood Visitor Center at Joshua Tree National Park will be renamed the “Dianne Feinstein Visitor Center,” with all official references updated accordingly.

Impact Areas

Primary area affected: Joshua Tree National Park and its expanded boundaries, including management practices, conservation planning, and visitor services within the new lands.Secondary areas affected:- Bureau of Land Management (transition of administrative control to the National Park Service).- California state and local governments or landowners within the boundary (limited by the donation/exchange requirement for state-owned lands).- Visitors and park stakeholders who use or are affected by changes in land management, access, and interpretation within the expanded area.Additional impacts:- Interagency coordination and ongoing land management planning between NPS, BLM, and California authorities.- Potential future land acquisitions within the boundary, subject to the methods allowed (with California lands requiring donation or exchange).- Administrative and regulatory updates to reflect the new designation of the visitor center name in laws, maps, and official documents.
Generated by gpt-5-nano on Oct 7, 2025