Harrison Lake Fas campground
Harrison Lake Fas
The amenities at Harrison Lake FAS camping area are limited, but basic facilities are available for campers. There are vault toilets and picnic tables, as well as a boat ramp for water activities on Harrison Lake. It is important to note that there is no potable water source, so campers should bring their own supply. Additionally, there are no designated campsites, and camping is allowed on a first-come, first-served basis. Reservations are not accepted, making it essential to arrive early during peak seasons to secure a spot.
The best time to visit Harrison Lake FAS camping area is during the summer months, from June to August, when the weather is generally mild and the lake is ideal for fishing, boating, and swimming. The surrounding area also offers opportunities for hiking and wildlife viewing. However, it is important to be cautious of bears in the area and take necessary precautions to store food properly and maintain a clean campsite. It is advised to check local regulations and recommendations regarding bear safety. Overall, Harrison Lake FAS camping area provides a rustic and beautiful camping experience for nature enthusiasts looking to escape the hustle and bustle of everyday life.
What's on-site at Harrison Lake Fas
Key facilities Snoflo tracks for this campground. Confirm with the operator before booking -- amenities can change seasonally.
Plan your trip down to the hour
Same weather feed Snoflo's iOS app uses -- updated continuously from NOAA / yr.no.
Next 5 days, hour by hour
Temperature line with weather symbols on top, snow + rain accumulation as columns, humidity as a dotted line.
5-day forecast table
Every 3 hours, broken out across temperature, snow, rain, humidity, and wind. Each cell is colour-coded relative to the column min/max so trends jump out at a glance.
| Time | Condition | Temp (°F) | Snow (in) | Rain (in) | Humidity (%) | Wind (mps) | Wind dir |
|---|---|---|---|---|---|---|---|
| Loading detailed forecast… | |||||||
15-day temperature & precipitation
Daily temperatures, snow, and rain projected over the next two weeks. Hover any point for the full breakdown.
Other campgrounds in the area
Snoflo-tracked campsites within driving distance of Harrison Lake Fas, with reservations status.
| Campground | Reservations | Toilets | View |
|---|---|---|---|
| Trapper Springs Rec Site | ✗ | ✗ | → |
| Lewis And Clark Caverns State Park | ✓ | ✓ | → |
| Lewis & Clark Caverns Campground | ✗ | ✗ | → |
| Potosi Campground And Picnic Area | ✗ | ✗ | → |
| Potosi | ✗ | ✓ | → |
Nearby streamflow
USGS streamgauges within reach of Harrison Lake Fas -- pulled live from the National Water Information System.
| Streamgauge | Discharge | View |
|---|---|---|
| Willow Creek Near Harrison Mt | 6 cfs | → |
| Jefferson River Near Three Forks Mt | 1,670 cfs | → |
| Madison River Bl Ennis Lake Nr Mcallister Mt | 1,140 cfs | → |
| Madison River Ab Powerplant Nr Mcallister Mt | 230 cfs | → |
| Gallatin River At Logan Mt | 756 cfs | → |
| Gallatin River Near Gallatin Gateway Mt | 1,050 cfs | → |
Nearby snow depths
NRCS SNOTEL stations within reach of Harrison Lake Fas -- relevant when planning a shoulder-season or alpine trip.
| SNOTEL station | Snowpack | 24h Snowfall | View |
|---|---|---|---|
| Albro Lake | 16.0 in | 0.0 in | → |
| Nohrsc Albro Lake | 16.0 in | 0.0 in | → |
| Lower Twin | 27.0 in | -1.0 in | → |
| Nohrsc Lower Twin | 27.0 in | 0.0 in | → |
| Ennis | 0.0 in | 0.0 in | → |
| Bozeman Gallatin Field Airport | 0.0 in | 0.0 in | → |
Plan a longer trip
The closest parks, lakes, boat launches, and paddle runs so a camping night can grow into a full weekend.
Parks
- Lewis And Clark Caverns State Park
- Madison Buffalo Jump State Park
- Missouri Headwaters State Park
- Deerlodge National Forest
Boat launches
- Us 287 Gallatin County
- Canaday Boat Launch
- Mt 84 Gallatin County
- Madison Road 18367, Gallatin County
- Montana Highway 84 Madison County
- Warm Springs Day Use
Camping essentials & Leave No Trace
- Pack it in, pack it out
- Take all trash, food scraps, and gear back with you to keep campsites clean and protect wildlife.
- Respect wildlife
- Observe animals from a distance, store food securely, and never feed wildlife to maintain natural behavior and safety.
- Know before you go
- Check weather, fire restrictions, trail conditions, and permit requirements to ensure a safe and well-planned trip.
- Minimize campfire impact
- Use established fire rings, keep fires small, fully extinguish them, or opt for a camp stove when fires are restricted.
- Leave what you find
- Preserve natural and cultural features by avoiding removal of plants, rocks, artifacts, or other elements of the environment.
Set push alerts in the Snoflo app
Save Harrison Lake Fas as a favorite, set a custom threshold (precipitation, snowpack, freezing temperatures), and the iOS app will push the moment conditions cross.
About Harrison Lake Fas
Can I make reservations at Harrison Lake Fas?
This campground does not appear to accept reservations -- it's typically first-come, first-served. Arrive early on summer weekends.
How fresh is the weather data on this page?
The hourly forecast updates throughout the day from the NOAA / yr.no public feeds. Streamflow data is pulled live from USGS streamgauges and snowpack from the NRCS SNOTEL network.
What's the best time of year to visit?
Use the 15-day temperature & precipitation outlook on this page to plan -- pick a window with comfortable temperatures and low precipitation. For longer trips, the 5-day hourly meteogram shows snow + rain accumulation hour-by-hour.
How do I get to Harrison Lake Fas?
Tap Directions in the hero above to open driving directions in Google Maps, or Open in map to center the Snoflo interactive map on the campground.
Can I get alerts when conditions change?
Yes -- alerts are managed through the Snoflo iOS app. Favorite this campground, set a threshold (temperature, snowpack, precipitation), and you'll get a push the moment it crosses.
Other campgrounds near here
Snoflo-tracked campgrounds within driving distance of Harrison Lake Fas.