Grassy Lake 7 campground
Grassy Lake 7
Reservations are not accepted at Grassy Lake 7 camping area, making it a first-come, first-served campground. It is important to arrive early, especially during the peak season, to secure a campsite. The best time to visit this camping area is during the summer months, from June to August, when the weather is pleasant and the area is abundant with outdoor recreational activities.
While camping at Grassy Lake 7, visitors can explore the surrounding natural wonders. The campground is close to the scenic Grassy Lake Reservoir, which offers opportunities for fishing, boating, and wildlife watching. It is important to be cautious of bears in the camping area and to properly store food to avoid attracting them. Campers should also be aware of the potential for strong winds in the area and take necessary precautions. Overall, Grassy Lake 7 camping area provides a delightful camping experience with its beautiful scenery and convenient amenities.
What's on-site at Grassy Lake 7
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 Grassy Lake 7, with reservations status.
| Campground | Reservations | Toilets | View |
|---|---|---|---|
| Beula Lake South | ✓ | ✗ | → |
| Beula Lake | ✓ | ✗ | → |
| 623 | ✗ | ✗ | → |
| 425 | ✗ | ✗ | → |
| 624 | ✗ | ✗ | → |
Nearby streamflow
USGS streamgauges within reach of Grassy Lake 7 -- pulled live from the National Water Information System.
| Streamgauge | Discharge | View |
|---|---|---|
| Snake River Ab Jackson Lake At Flagg Ranch Wy | 3,070 cfs | → |
| Snake River Nr Moran Wy | 4,010 cfs | → |
| Falls River Ab Yellowstone Canal Nr Squirrel Id | 1,350 cfs | → |
| Pacific Creek At Moran Wy | 886 cfs | → |
| Falls River Nr Squirrel Id | 617 cfs | → |
| Buffalo Fork Ab Lava Creek Nr Moran Wy | 2,310 cfs | → |
Nearby snow depths
NRCS SNOTEL stations within reach of Grassy Lake 7 -- relevant when planning a shoulder-season or alpine trip.
| SNOTEL station | Snowpack | 24h Snowfall | View |
|---|---|---|---|
| Grassy Lake | 0.0 in | 0.0 in | → |
| Nohrsc Grassy Lake Snotel | 0.0 in | 0.0 in | → |
| Nohrsc South Entrance Ynp Snake River Station - Snotel | 0.0 in | 0.0 in | → |
| Snake River Rs - Coop | 0.0 in | 0.0 in | → |
| Snake River Station | 0.0 in | 0.0 in | → |
| Nohrsc Lewis Lake Divide Snotel | 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
- John D Rockefeller Jr Memorial Parkway
- Yellowstone National Park
- Gallatin National Forest
- Harriman State Park
Fishing spots
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 Grassy Lake 7 as a favorite, set a custom threshold (precipitation, snowpack, freezing temperatures), and the iOS app will push the moment conditions cross.
About Grassy Lake 7
Can I make reservations at Grassy Lake 7?
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 Grassy Lake 7?
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 Grassy Lake 7.