S Yell/Hell Confluence campground
S Yell/Hell Confluence
An interesting fact about the area is that the Popo Agie River disappears underground and reappears half a mile down the canyon at "The Rise," which is a popular destination for visitors. The best time to visit is during the summer months when the weather is warm, and the temperatures average around 80°F during the day and 50°F at night. However, the campground is open year-round, and visitors can enjoy winter activities such as cross-country skiing and snowshoeing.
Overall, the Sinks Canyon Confluence Camping Area is an excellent location for those who enjoy camping and exploring the great outdoors. With its stunning views and nearby points of interest, visitors are sure to have an unforgettable experience.
What's on-site at S Yell/Hell Confluence
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 S Yell/Hell Confluence, with reservations status.
| Campground | Reservations | Toilets | View |
|---|---|---|---|
| N Yell/Hell Confluence | ✓ | ✗ | → |
| Hellroaring Creek | ✓ | ✗ | → |
| Little Cottonwood Creek | ✓ | ✗ | → |
| 1r3 | ✗ | ✗ | → |
| 2h6 | ✗ | ✗ | → |
Nearby streamflow
USGS streamgauges within reach of S Yell/Hell Confluence -- pulled live from the National Water Information System.
| Streamgauge | Discharge | View |
|---|---|---|
| Lamar River Nr Tower Falls Ranger Station Ynp | 1,890 cfs | → |
| Boiling River At Mammoth | 25 cfs | → |
| Gardner River Near Mammoth Ynp | 282 cfs | → |
| Tantalus Creek At Norris Junction | 4 cfs | → |
| Yellowstone River At Corwin Springs Mt | 5,080 cfs | → |
| Soda Butte Cr At Park Bndry At Silver Gate | 104 cfs | → |
Nearby snow depths
NRCS SNOTEL stations within reach of S Yell/Hell Confluence -- relevant when planning a shoulder-season or alpine trip.
| SNOTEL station | Snowpack | 24h Snowfall | View |
|---|---|---|---|
| Tower Falls Rs - Coop | 0.0 in | 0.0 in | → |
| Canyon | 1.0 in | 0.0 in | → |
| Nohrsc Canyon Snotel | 1.0 in | -1.0 in | → |
| Nohrsc Monument Peak | 26.0 in | 2.0 in | → |
| Monument Peak | 26.0 in | 0.0 in | → |
| Nohrsc Northeast Entrance | 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.
Fishing spots
Points of interest
- Albright Visitor Center
- Travertine Terraces & Parade Ground Webcam
- Officer's Row Webcam
- Electric Peak Webcam
- North Entrance Webcam
- Mount Washburn Northeast View Webcam
Paddle runs
- Begins 1/4 Mile Downstream From Northeast Entrance Road Bridge In The Area Of Tower Falls/ Roosevelt To Northern Park Boundary
- Begins 1/4 Mile Upstream From Northeast Entrance Road Bridge In The Area Of Tower Falls/ Roosevelt To Ends 1/4 Mile Downstream From Northeast Entrance Road Bridge In The Area Of Tower Falls/ Roosevelt
- Begins Above Slough Creek Campground, Located On A Secondary Spur Road To The Park's Main Road To The Confluence With Lamar River
- Begins Downstream Of Osprey Falls To Confluence With Yellowstone River, At The Northern Park Boundary
- Gardiner Town Run
- The Headwaters To Ends Above Slough Creek Campground, Located On A Secondary Spur Road To The Park's Main Road
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 S Yell/Hell Confluence as a favorite, set a custom threshold (precipitation, snowpack, freezing temperatures), and the iOS app will push the moment conditions cross.
About S Yell/Hell Confluence
Can I make reservations at S Yell/Hell Confluence?
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 S Yell/Hell Confluence?
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 S Yell/Hell Confluence.