Big Trinity Lake Campground campground
Big Trinity Lake Campground
The best time of year to visit Big Trinity Lake Campground is during the summer months, from June to September. During this period, the weather is generally pleasant, making it ideal for hiking, fishing, and other outdoor activities in the area. Additionally, campers can take advantage of the beauty of Trinity Lake and its surroundings, which offer stunning views and opportunities for wildlife spotting. However, it is essential to be cautious of bears in the area and take necessary precautions to ensure a safe camping experience. Storing food securely and properly disposing of waste are important measures to prevent attracting bears to the campsite.
In summary, Big Trinity Lake Campground in Idaho provides a peaceful and scenic camping experience. With amenities such as picnic tables, fire rings, vault toilets, and potable water, campers can enjoy a comfortable stay. Accepting reservations allows visitors to secure their spots in advance. The best time to visit is during the summer months, from June to September, when the weather is generally pleasant. However, campers should be cautious of bears and take appropriate safety measures.
What's on-site at Big Trinity Lake Campground
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 Big Trinity Lake Campground, with reservations status.
| Campground | Reservations | Toilets | View |
|---|---|---|---|
| Big Trinity Lake - Rental Cabins | ✓ | ✗ | → |
| Big Trinity Lake | ✗ | ✓ | → |
| Little Roaring River Lake Campground | ✓ | ✗ | → |
| Little Roaring River Lake | ✗ | ✗ | → |
| Big Roaring River Lake Campground | ✓ | ✗ | → |
Nearby streamflow
USGS streamgauges within reach of Big Trinity Lake Campground -- pulled live from the National Water Information System.
| Streamgauge | Discharge | View |
|---|---|---|
| Sf Boise River Nr Featherville Id | 1,470 cfs | → |
| Boise River Nr Twin Springs Id | 2,190 cfs | → |
| Sf Boise River At Neal Bridge Nr Arrowrock Dam Id | 360 cfs | → |
| Sf Boise River At Anderson Ranch Dam Id | 1,580 cfs | → |
| Mores Creek Ab Robie Creek Nr Arrowrock Dam Id | 218 cfs | → |
| Canyon Cr At Oregon Trail Xing Nr Mountain Home Id | 46 cfs | → |
Nearby snow depths
NRCS SNOTEL stations within reach of Big Trinity Lake Campground -- relevant when planning a shoulder-season or alpine trip.
| SNOTEL station | Snowpack | 24h Snowfall | View |
|---|---|---|---|
| Nohrsc Trinity Mtn. | 1.0 in | 0.0 in | → |
| Trinity Mtn. | 1.0 in | 0.0 in | → |
| Nohrsc Prairie | 0.0 in | 0.0 in | → |
| Nohrsc Atlanta Summit | 0.0 in | 0.0 in | → |
| Atlanta Summit | 0.0 in | 0.0 in | → |
| Graham Guard Sta. | 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
- Wilderness Sawtooth
- Boise National Forest
- Lucky Peak State Park
- Bogus Basin Mountain Recreation Area
- Barber Park
- Columbia Village Sports Park
Boat launches
- Pine Campground Boat Ramp
- Fh61 Elmore County
- Danskin Floatboat Access
- National Forest Development Road 113 Elmore County
- Camas Reservoir Road Elmore County
Fishing spots
- Lowman Nature Ponds
- Alturas Lake And Pettit Lake Areas
- Perkins Lake
- Yellowbelly Lake
- Redfish Lake
- Stanley Lake
Paddle runs
- Alta Creek To Confluence With Feather River
- Headwaters To Sawtooth Nf Boundary
- Headwaters To Confluence With Alta Creek
- Confluence With Rabbit Creek To Confluence With Middle Fork Boise River
- Trail Creek To Confluence With Crank Creek
- Mennecke Creek To Confluence With Trail Creek
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 Big Trinity Lake Campground as a favorite, set a custom threshold (precipitation, snowpack, freezing temperatures), and the iOS app will push the moment conditions cross.
About Big Trinity Lake Campground
Can I make reservations at Big Trinity Lake Campground?
Yes -- this campground accepts reservations. Snoflo recommends booking early for peak season; check the operator (Recreation.gov / state park system / private operator) for the booking window and cancellation policy.
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 Big Trinity Lake Campground?
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 Big Trinity Lake Campground.