What happened: MLB approached federal officials about hosting a game in a national park, per ABC News. Grand Teton was scouted as a possible location. The idea prompted concern over use of protected land.

Why it matters: National parks operate under strict preservation and capacity limits. A full-scale game would require temporary infrastructure, access planning and environmental review. That scrutiny will shape whether the concept advances beyond scouting.

What to watch: Watch for any formal proposal, park review or federal response.