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Bayhorse Recreation Site

Challis, Idaho · Custer County · Facility

OverviewTucked along the Salmon River at 5,400 feet in elevation, Bayhorse Campground offers a scenic and historic getaway just ten miles south of Challis on Highway 75. Named after the nearby Bayhorse Mining District, this quiet riverside retreat features 12 campsites perfect for anglers, history buffs, and outdoor ex…

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44.38555, -114.26028
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5-Day Forecast

Weather at Bayhorse Recreation Site

Live forecast for the park. Plan your visit accordingly.

Avg High70°F
Avg Low45°F
Peak Rain Chance19%
Humidity47%
UV (avg)6
Air Quality43 · Good
Today
🌦
Light Drizzle
64°/47°
💧 19%🌬 14mph
5:56 AM9:12 PM
Sun
☁️
Overcast
65°/44°
💧 4%🌬 15mph
5:56 AM9:13 PM
Mon
🌦
Drizzle
69°/43°
💧 15%🌬 12mph
5:55 AM9:14 PM
Tue
☁️
Overcast
73°/46°
💧 1%🌬 14mph
5:55 AM9:15 PM
Wed
☁️
Overcast
77°/47°
💧 2%🌬 12mph
5:54 AM9:15 PM

Forecast data © Open-Meteo. Refreshed every 6 hours. Always check the most recent forecast before heading out.

About Bayhorse Recreation Site

OverviewTucked along the Salmon River at 5,400 feet in elevation, Bayhorse Campground offers a scenic and historic getaway just ten miles south of Challis on Highway 75. Named after the nearby Bayhorse Mining District, this quiet riverside retreat features 12 campsites perfect for anglers, history buffs, and outdoor explorers alike.Fishing enthusiasts will find plenty of opportunities here, with resident cutthroat and rainbow trout, steelhead, and mountain whitefish thriving in the clear waters of the Upper Salmon River. Beyond the river, a short drive west leads to Bayhorse Townsite ran by the Land of the Yankee Fork State Park, which showcases remnants of historic mines, offering a glimpse into Idaho’s rugged mining past. The campground also serves as an ideal base camp for exploring the Land of the Yankee Fork, rich in trails, interpretive sites, and striking mountain landscapes.Campground Amenities:12 first-come, first-served campsites with picnic tables & fire ringsSeasonal campground hostsPotable water & vault toiletsBoat ramp and day-use parking areaHiking trails & interpretive historic sites nearbyKnow Before You Go:Limited cell serviceNo electric or water hook-ups available

How to Get There

Approximately 10 miles southwest of Challis, Idaho: travel south from Challis on Highway 93 for 2 miles, turn right onto Highway 75 and drive southwest for approximately 8 miles. The recreation site is on your right between the highway and the Salmon River.

Driving directions (Google Maps) →

Plan Your Visit to Bayhorse Recreation Site

Heading to Bayhorse Recreation Site? A few things to know before you go:

  • Reservations: popular sites fill up fast — check Recreation.gov 6 months in advance
  • Fees: day-use and camping fees vary; check current rates on the official park page
  • Trash & pack-out: follow Leave No Trace principles
  • Wildlife: store food in bear boxes where provided; never feed wildlife
  • Weather: the 5-day forecast above is updated every 6 hours; verify just before you go

Frequently Asked Questions

Do I need a reservation for Bayhorse Recreation Site?

No central reservation system listed for Bayhorse Recreation Site. Check the official page (https://www.recreation.gov/camping/campgrounds/255249) for the latest entry policy and availability.

How do I get to Bayhorse Recreation Site?

Approximately 10 miles southwest of Challis, Idaho: travel south from Challis on Highway 93 for 2 miles, turn right onto Highway 75 and drive southwest for approximately 8 miles. The recreation site is on your right between the highway and the Salmon River.

How do I contact Bayhorse Recreation Site?

You can reach the park at phone: 208-879-6200 or email: BLM_ID_ChallisOffice@blm.gov.