Regulations United States Acadia National Park
Precipice Wall
Climbing and hiking
Regulations on 31 October 2026
Signs at the site and later resolutions prevail; check the source.
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Prohibited during a period
Climbing and hiking · 1 Mar to 15 Aug
Not in force on 31 October 2026
Annual trail closures due to wildlife: Cliff faces and trails occupied by nesting falcons will generally be closed from March 1 through August 15. Hiking on the trails or climbing in these areas will be prohibited.
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Location of Closure
Precipice Wall: The Precipice Trails and a portion of the Champlain-Orange & Black Path are included in this closure.
Published by National Park Service · Acadia National Park Superintendent’s Compendium
In Acadia National Park
Regulated zone
Acadia National Park
These hold everywhere inside the boundary, whether or not a site is marked.
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Regulated
Climbing · All year
In force on 31 October 2026
All park bridges are closed to climbing and bouldering.
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The development of new climbing routes (involving route cleaning, bolt or piton use) is limited to areas outlined in the 1997 Climbing Management Plan and require approval from the Superintendent.
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Climbing groups are limited to 12 people total (including guides)
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Climbing groups of six or more individuals at Otter Cliffs between Memorial Day and Columbus Day must obtain a permit.
Published by National Park Service · Acadia National Park Superintendent’s Compendium