Makoshika State Park in Miles City will partially close from the switchbacks and above from October 13-16 for noxious weed spraying, pending weather conditions. The visitor center will remain open, and the Lower Group Use Shelter and trails below the switchbacks will still be accessible during this period.

Montana Fish, Wildlife & Parks warns Bitterroot River visitors that vehicle access to Woodside Bridge Fishing Access Site will close from Sept. 22–25 and Sept. 29–Oct. 1 due to Montana Department of Transportation work on Highway 323. However, the walking path will remain open for river access. Signage will be posted to inform users.

Montana's Fish, Wildlife & Parks announces that Hunting District 501 will close to bighorn sheep hunting on Sept. 16, 2026, half an hour after sunset. This rapid closure is due to reaching the harvest quota, reflecting Montana's management strategy for bighorn populations, which number around 5,700 statewide. Hunters should check current quotas.

In southwest Montana, warming river temperatures are leading to increased fishing restrictions. The Madison River is completely closed to fishing from July 15, and hoot-owl restrictions apply to several rivers, prohibiting fishing from 2 p.m. to midnight. These measures aim to protect fish as high temperatures can cause stress and mortality.

Montana FWP reports two quota-driven big cat closures: bobcat hunting and trapping in Region 6 ends at midnight Saturday, Feb. 28, and LMU 280 closes to the hunting of male mountain lions one-half hour after sunset Friday, Feb. 27, 2026. Here’s what to know and where to check official quota updates before you head out.

Montana’s Fish & Wildlife Commission ordered the male mountain lion season in LMU 123 and LMU 340 to close one-half hour after sunset on Tuesday, Feb. 24, 2026. Hunters should check current quota status before heading out.

Montana Fish & Wildlife Commission announces female mountain lion harvest closes in LMU 320 and LMU 121 one-half hour after sunset on Saturday, Feb. 21, 2026, as part of the state’s quota system to support healthy lion populations and sustainable hunting opportunity.