Yes, with restrictions. Leashed pets are allowed on the paved road to Mirror Lake but not on the unpaved trail around Mirror Lake.
| Dogs allowed | Yes, with restrictions |
|---|---|
| Official restrictions | Leashed pets are allowed on the paved road to Mirror Lake but not on the unpaved trail around Mirror Lake. |
| Leash | Required |
| Maximum leash length | 6 feet |
Verified November 1, 2026 from National Park Service. Full record and sources on DogPolicies.