The best introduction to Acadia hiking: coastal cliffs, pink granite, and a 500-foot summit with panoramic Atlantic views — a half-day loop from Sand Beach.
If you’re visiting Acadia for the first time and want one hike that captures what the park is actually about — ocean, granite, views, solitude where you find it — this loop does it. Ocean Path runs along the most dramatic stretch of Maine coastline. Gorham Mountain puts you above it all. It works as a standalone half-day or a warm-up before tackling the Beehive or Cadillac.
The Route
Start at the Sand Beach parking area on Park Loop Road (one-way southbound). Head south on Ocean Path, the flat gravel trail that hugs the cliff edge from Sand Beach to Otter Cliff. At Otter Cliff, leave Ocean Path and pick up the Gorham Mountain Trail heading northwest. Summit Gorham Mountain, then descend via the Cadillac Cliffs Trail back to the Ocean Drive area and Ocean Path back to Sand Beach.
Key landmarks:
- 0.0 mi — Sand Beach parking area (bring quarters for the parking kiosk, or arrive before 9am)
- 0.5 mi — Thunder Hole — a sea cave that claps and sprays at the right tide and swell conditions
- 1.2 mi — Monument Cove — large sea stack visible just offshore
- 2.2 mi — Otter Cliff (60 ft sea cliffs, world-class trad climbing area); leave Ocean Path here
- 2.6 mi — Gorham Mountain Trail junction; turn northwest
- 3.3 mi — Summit of Gorham Mountain (525 ft) — open granite ledges, 360-degree views
- 3.9 mi — Cadillac Cliffs Trail junction; bear left (south)
- 4.4 mi — Cadillac Cliffs — a short cave passage through a glacially-carved overhang
- 5.1 mi — Back at Sand Beach via Ocean Path
Ocean Path
Ocean Path is Acadia at its most accessible. The gravel path sits 10–40 feet above the surf line with continuous views across open Atlantic. It draws everyone from toddlers in strollers to trail runners. Don’t let the crowds put you off — even on a July weekend, the full 2-mile stretch thins out past Monument Cove.
Thunder Hole is worth timing if you can. It’s most dramatic at 3/4 tide on a moderate swell — the incoming wave compresses air in the cave and releases it with a clap you feel in your chest. At dead low tide or flat calm it’s just a hole.
Gorham Mountain
Gorham’s summit sits at only 525 feet but rises directly from sea level, which makes the views disproportionate to the effort. From the open ledge at the top you’re looking south to Otter Cliff and the open Atlantic, north to Champlain Mountain and the Beehive, and west across the island to Somes Sound. The summit has enough room to spread out — it’s a good lunch spot even when busy.
The upper Gorham Mountain Trail crosses open pink granite with cairns marking the route. It’s steeper than it looks from below. Take the Cadillac Cliffs variant on descent — it passes through an actual low-angle cave passage that kids find memorable.
Practical Notes
Parking: Sand Beach is one of the most contested parking areas in the park. Arrive before 9am or use the Island Explorer bus (free, seasonal) from Bar Harbor — the bus stops at Sand Beach directly.
Park entrance fee: $35/vehicle (7-day pass) or covered by America the Beautiful pass. There is no walk-in or individual fee option if you drive in; pay at the entrance station on Park Loop Road.
Thunder Hole tide timing: Check the Bar Harbor tide charts before you go. Low tide: skip it. High tide: too much foam, not enough drama. Mid-incoming swell: ideal.
Acadia as a whole: This loop is one of a dozen worthwhile hikes on Mount Desert Island. For a harder day, swap in the Beehive Trail (iron rungs, 1.6 miles, Hard) from the same Sand Beach trailhead. For a summit with more vertical, the Cadillac Mountain South Ridge Trail (7 miles, Moderate) starts from Eagle Lake Road.
Dogs
Allowed on leash on Ocean Path and Gorham Mountain Trail. Not allowed on the Beehive or Precipice trail ladders.