In the heart of California’s Eastern Sierra sits Mammoth Lakes, a popular outdoor-sports destination. In the winter, 27e105 Hartley Loop Single Track Trail in Mammoth is known for its world-class ski resorts; in the warmer months, the area has vast trails for hiking and biking. One trail that stands out for mountain bikers and hikers alike is the 27e105 Hartley Loop Single Track Trail.
What is 27e105 Hartley Loop Single Track Trail?
#27e105 Hartley Loop Single Track Trail — A somewhere hidden gem but fun single track trail weaving through hillside around Mammoth Lakes This trail is part of the extensive Mammoth Mountain trail system, and is mostly frequented by mountain bikers, although it is also appropriate for hikers looking to explore the region on foot.
The 27e105 Hartley Loop features a single-track trail, as do many (but not all) of the interpretive trails around Mammoth; these often narrow paths are designed for mostly single-file travel. This characteristic makes the trail feel more personal as adventurers go through dense woods, step over little creeks and take in the sights of nearby mountains and valleys.
Not a heavy trafficked yet like the most popular trails in Mammoth like the famous June Lake, or the Red’s Meadow Trail, the 27e105 Hartley Loop offers more of a secluded experience for people who want to sink their soul into actual nature.
Trail Overview and Terrain
The 27e105 Hartley Loop is rated moderate in difficulty so an intermediate to advanced rider / hiker is preferred. The trail is roughly 6 miles long with a combination of steady climbs, technical descents and occasional flats. Oftentimes paths are thick with forests of pine trees with rocky terrain that requires strong balance and focus.
The trail is well constructed but some sections are tough due to the natural slopes. Riders and hikers will also work their way through tight turns, rock gardens and loose gravel sections, and it’ll be all part of the adventure. As you climb, there are parts of the trail that are exposed with stunning and very panoramic views of the surrounding area, and other parts that are shrouded in thick forest, offering a cool reprieve from the sun on hot days.
Trailhead and Accessibility Information
There are also various other driving trails, such as the 27e105 Hartley Loop near Mammoth Lakes. Driving to the trailhead: go to the east side of the Mammoth Mountain resort where you will find a few parking spaces close to the trailhead. Visitors often opt to park by the Main Lodge and ride or walk to the trail entrance.
Once parked, take a moment to study the trail map, as the area is in a larger network of trails. Although the 27e105 Hartley Loop is quite well marked with trail signs, it is easy to get disoriented, particularly for a newcomer to the trail. To know the area and, if you have GPS-enabled map app, or preferably, a paper map from local visitor center.
Best Time to Visit
Best months to travel this trail: late spring to early fall, including (May, June, July, August, September, October). The trail is especially beautiful in early summer, when wildflowers blanket the path.
In the winter, the trail is covered with snow so biking or hiking is not an option unless you’re set up for snowshoeing or cross-country use. Remember that the weather in the Sierra Nevada mountains can change quickly, so it’s important to look up the forecast before heading out on the trail.
Trail Highlights
- Unmatched Views: The 27e105 Hartley Loop showcases breathtaking views including Mammoth Mountain itself and the surrounding mountains. Unlike some of the other trails in the parks, which head straight up to mountain ridges to deliver stunning panoramic views, the ridgeline trail offers wide views of the jagged, rugged Sierra Nevada range, with its steep drops and valleys to the left and right.
- Diverse Flora and Fauna: The diverse wildlife of the trail is one of the most interesting things about it. Riders and hikers may see mule deer, black bears (from a distance) and an array of bird species, including eagles and hawks. The forest also boasts a variety of plant life from fragrant wildflowers and aspens to towering pines.
- Peaceful: The Hartley Loop is one of the less-trafficked trails near Mammoth Lakes, so it can give you a more peaceful, scenic experience. For a solitary escape into nature, this trail can do the trick.
- Technical Demands: The Hartley Loop (27e105) is not just a cruise through the mountains; it features challenging rocky terrain, steep descents, and switchbacks that require skill and finesse for mountain bikers. This is a good trail to challenge your riding skills on while also being a nice ride.
Hiking and Biking Tips for the 27e105 Hartley Loop
Wear Appropriate Footwear: If you’re hiking or biking, wear sturdy, supportive shoes or boots that have sufficient tread to help you in rocky and uneven parts of the trail.
- Haul Lots of Water: The trail is fairly remote, and the path has very little water sources. Remember to pack enough water to last throughout the hike or ride.
- Pack Light, But Prepare Well: Although the trail is not exceptionally long, the terrain can be demanding. Pack the necessary items, like sunscreen, a first aid kit, and a map or GPS device.
- Check Your Trail Conditions: Check for trail closures or maintenance updates before you head out. Mammoth Lakes is a busy outdoor region, and weather or maintenance issues can close some trails.
- Leave No Trace: Stick to established trails to protect the ecosystem. Please be considerate of others on the trail and yield the trail when needed.
Conclusion About 27e105 Hartley Loop Single Track Trail in Mammoth
The 27e105 hartley loop single track is a hidden gem located nearby Mammoth Lakes that is great for both mountain bikers and hikers. The combination of technical challenges, scenic views, and relative seclusion make it a must-do for anyone looking for adventure in the Eastern Sierra. This trail won’t fail you, whether you want a thrilling ride or a peaceful hike in the wild. So, add the 27e105 Hartley Loop to your list of trails to do next time you’re in Mammoth.
