Service animals must be leashed at all times. They are allowed in all park facilities and on all park trails unless closed by order of the superintendent. However, some park trails are very steep and require the use of iron rung ladders. These trails should be avoided:
- Ladder Trail to Dorr Mountain,
- Cadillac Mountain West Face (from Bubble Pond),
- Beech Cliff (from Echo Lake),
- Perpendicular Trail (Mansell Mountain).