Slough Creek and Mammoth Campgrounds are two popular camping destinations within Yellowstone National Park. Slough Creek Campground, known for its excellent wildlife viewing opportunities, operates on a reservation system from June to October. Mammoth Campground, open year-round, offers 85 campsites and is located near the famous Mammoth Hot Springs. Both campgrounds provide unique experiences for visitors, with Slough Creek nestled in the wildlife-rich Lamar Valley and Mammoth offering easy access to historic sites and geothermal features.
What are the Reservation Procedures for Slough Creek Campground?
Slough Creek Campground has transitioned to a 100% reservation system during its operating season from June 15 to October 12. Here’s what you need to know about making reservations:
- Reservations can be made through Recreation.gov up to six months in advance.
- The campground fills up quickly, so early booking is highly recommended.
- Camping fees are $20 per night per site, with an additional $5 processing fee for reservations made through Recreation.gov.
- For cancellations or late arrivals, notify the campground by calling 307-344-2289.
What Amenities are Available at Mammoth Campground?
Mammoth Campground offers a range of amenities for campers:
- 85 campsites, all reservable during the high season (May 1 to October 15)
- Vault toilet facilities (no showers on site)
- Picnic tables and grills at each campsite
- Potable water available
- Accessible by vehicle, but better suited for smaller RVs and tents
It’s important to note that there are no dump stations or laundry facilities on site. The campground’s proximity to Mammoth Hot Springs and various hiking trails makes it an attractive option for visitors interested in exploring the park’s geothermal features and natural beauty.
What Wildlife Can Be Observed at Slough Creek?
Slough Creek Campground is renowned for its wildlife viewing opportunities. Here’s what you might see:
| Species | Best Viewing Times | Notes |
|---|---|---|
| Bison | Early morning, late evening | Common in Lamar Valley |
| Elk | Dawn and dusk | Often seen grazing in meadows |
| Wolves | Early morning | Rare but possible sightings |
| Grizzly Bears | Early morning, late evening | Keep a safe distance |
Remember to follow these guidelines when observing wildlife:
- Keep food and trash in airtight containers
- Maintain a safe distance from all animals
- Never approach or feed wildlife
- Be especially alert for bears and moose on trails and in meadows
What Hiking Trails are Accessible from Mammoth Campground?
While Mammoth Campground doesn’t have trails starting directly from the site, several notable hiking options are nearby:
- Mammoth Hot Springs Trails
- Various loops and paths around the hot springs
- Difficulty ranges from easy to moderate
-
Offers close-up views of unique geothermal features
-
Bechler River Trail
- Located further from Mammoth
- Known for scenic beauty and river access
-
Moderate to difficult hike
-
Old Gardiner Road Trail
- Historic road converted to a hiking and biking trail
- Moderate difficulty
- Scenic views of the surrounding landscape
Always check current trail conditions and regulations before setting out on a hike, especially during the off-season when some trails may be closed due to snow or maintenance.
How Do the Two Campgrounds Compare?
Here’s a quick comparison of Slough Creek and Mammoth Campgrounds:
| Feature | Slough Creek | Mammoth |
|---|---|---|
| Operating Season | June 15 – October 12 | Year-round |
| Reservation System | 100% reservable during season | 100% reservable May 1 – October 15, first-come, first-served rest of year |
| Number of Sites | 16 | 85 |
| Wildlife Viewing | Excellent (Lamar Valley) | Good |
| Nearby Attractions | Lamar Valley | Mammoth Hot Springs, Historic Fort Yellowstone |
| Shower Facilities | No | No |
| Best For | Wildlife enthusiasts, solitude seekers | Year-round campers, history buffs |
What are the Best Times to Visit These Campgrounds?
The best time to visit Slough Creek and Mammoth Campgrounds depends on your preferences:
- Summer (June – August): Peak season with warm weather and abundant wildlife. Reservations are essential.
- Fall (September – October): Cooler temperatures, fewer crowds, and beautiful fall colors. Wildlife is active preparing for winter.
- Winter (November – April): Mammoth Campground remains open, offering a unique winter camping experience. Many park roads are closed to regular vehicles.
- Spring (May): As the park awakens from winter, you might see newborn wildlife. Some areas may still be snow-covered.
Remember that weather can be unpredictable in Yellowstone, so always come prepared for various conditions, regardless of the season.
References:
- https://www.nps.gov/yell/learn/news/21004.htm
- https://thedyrt.com/camping/wyoming/wyoming-slough-creek
- https://www.recreation.gov/camping/campgrounds/259310