Mirror Lake Singletrack
Explore wooded singletrack, flowing turns, skills features, and jump lines at Mirror Lake Park in Chugiak, Alaska. Whether you are getting comfortable on your first mountain bike or looking for a more challenging ride, Mirror Lake offers trails for a range of abilities.
Built and maintained through the efforts of Chugach Mountain Bike Riders (CMBR), volunteers, and community partners, the network continues to grow with new trails and improvements.
Open the Interactive Trail Map & Trail Reports
| Map marking | What it means |
|---|---|
| Green trails | Easier riding |
| Blue trails | Intermediate riding |
| Black trails | Difficult or expert riding |
| Gray trails | Multiuse trails and connections |
| Gold name labels | Trails added or updated since 2018 |
Access & Parking
Use the main Mirror Lake Park parking area off the Old Glenn Highway in Chugiak. The parking area, trailhead access, and nearby bike playground are marked on our map.
Get directions to the main trailhead parking
Check the trailhead signs before heading out, and leave gates, access roads, and trail entrances clear.
Winter Fat Biking
Mirror Lake offers winter fat biking on packed and groomed routes when conditions allow. Grooming varies across the network, and some smaller trails may remain ungroomed. Check CMBR’s latest updates and recent trail reports before choosing your route.
Ride when the surface is firm enough to support your tires without leaving deep ruts. On shared winter trails, keep clear of set ski tracks and use the packed shared portion of the trail.
Winter map note: Our map shows land trails and does not include lake-ice routes. An open trail does not establish that nearby lake ice is safe.
Trail Etiquette & Seasonal Access
- Follow posted directions. Some trails are two-way, while others have designated one-way travel.
- Yield appropriately. Yield to uphill riders on two-way singletrack and to pedestrians on shared trails.
- Announce your presence. A friendly voice or bell helps other users know you are approaching.
- Ride within your ability. Wear a helmet, control your speed, and inspect unfamiliar features.
- Respect soft trails and closures. Avoid muddy surfaces and honor spring breakup closures and construction signs.
- Keep trails clear. Move off the riding line when stopping, especially near jumps and blind corners.
- Pack out what you bring in. Give wildlife space and keep pets under control.
For walking and hiking, choose shared-use routes and avoid one-way downhill bike trails. CMBR lists the singletrack as closed to horses. E-bike riders should check current trail-specific access requirements and posted restrictions before riding.
Support the Trails
The trails depend on people who build, maintain, and care for them. Consider joining CMBR, donating, or helping with a volunteer trail day.