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FacilityCampgroundRecreation.gov

Big Flat

Indian Valley, Idaho · Adams County · Campground

Overview Big Flat Campground is closed indefinitely due to the 2024 Lava Fire. The site was burned. This location is available on a first-come, first-served basis only. Visitors are required to physically arrive at the campground to purchase and claim a site. Once on-site, you may be able to pay for your campsite(s) by…

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44.50117, -116.25961
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5-Day Forecast

Weather at Big Flat

Live forecast for the park. Plan your visit accordingly.

Avg High69°F
Avg Low49°F
Peak Rain Chance2%
Humidity44%
UV (avg)7
Air Quality41 · Good
Today
☁️
Overcast
61°/49°
💧 2%🌬 9mph
6:04 AM9:21 PM
Sun
☁️
Overcast
64°/43°
🌬 9mph
6:03 AM9:21 PM
Mon
☁️
Overcast
68°/50°
💧 1%🌬 12mph
6:03 AM9:22 PM
Tue
☁️
Overcast
72°/48°
🌬 10mph
6:02 AM9:23 PM
Wed
🌦
Light Drizzle
79°/53°
💧 2%🌬 14mph
6:02 AM9:24 PM

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

About Big Flat

Overview Big Flat Campground is closed indefinitely due to the 2024 Lava Fire. The site was burned. This location is available on a first-come, first-served basis only. Visitors are required to physically arrive at the campground to purchase and claim a site. Once on-site, you may be able to pay for your campsite(s) by scanning a QR code using the Recreation.gov mobile app, and the Scan and Pay feature. If this option is available, you will need to first download the free Recreation.gov mobile app https://www.recreation.gov/mobile-app prior to your arrival as some remote areas have limited or no cellular service.Recreation You may pass the day fishing for warmwater fish, like bass, in the river. Facilities No hook-ups are available. Please Pack-It-In/Pack-It-Out. Potable water is available for cooking and drinking. The campground has handicapped accessible toilets.

How to Get There

Twenty six miles south of the town of Council. From Hwy 95 turn east on Road #206 and travel approximately 16 miles to the campground entrance. Long and windy gravel road. Narrow in spots.

Driving directions (Google Maps) →

What to Pack for Your Stay

Tuned to the live forecast for this park.

👔 What to Wear

  • 👕
    Long-sleeve shirt
    Synthetic or merino, sun-protective.
  • 🧥
    Light shell or windbreaker
    Even on warm days, wind can chill (avg wind 9 mph).
  • 👖
    Hiking pants or convertible
    Layer for variable conditions.
  • 🥾
    Trail runners or low boots
    Comfortable, broken in.
  • 🌡
    Layers for swings
    Daily temp range is wide (49°F low → 69°F high). Pack layers.

🎒 What to Pack

  • 💧
    Water
    Bring at least 1L of water; more in heat.
  • 🍫
    High-energy snacks
    A snack for the trail.
  • 🧴
    Sun protection (UV 7)
    SPF 50+ sunscreen, lip balm w/ SPF, sunglasses, sun hat.
  • 🩹
    First-aid kit
    Blister patches, ibuprofen, tape, antiseptic wipes.
  • 🗺
    Offline map
    Download your route in advance via Gaia, Caltopo, or OSM-based apps.

Recommendations adapt to the current forecast + trail stats. Use them as a starting point — local conditions, your experience, and the time of day you start all matter.

Plan Your Visit to Big Flat

Heading to Big Flat? 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 Big Flat?

No central reservation system listed for Big Flat. Check the official page (https://www.recreation.gov/camping/campgrounds/10176108) for the latest entry policy and availability.

How do I get to Big Flat?

Twenty six miles south of the town of Council. From Hwy 95 turn east on Road #206 and travel approximately 16 miles to the campground entrance. Long and windy gravel road. Narrow in spots.

How do I contact Big Flat?

You can reach the park at phone: N/A or email: N/A.