🏆🏆🏆🏆🏆 Industrial Ruins + Gulf Hagas — 1843 iron smelter ruins AND the “Grand Canyon of Maine” — Gulf Hagas, a 3-mile slate gorge!
Katahdin Iron Works preserves the 1843 iron smelter complex AND serves as the gateway to Gulf Hagas — the “Grand Canyon of Maine.” The iron works’ massive stone blast furnace and beehive charcoal kiln are among the best-preserved industrial ruins in New England. Gulf Hagas, a 3-mile slate gorge carved by the Pleasant River, features cascading waterfalls plunging through 100-foot cliffs. The Appalachian Trail passes nearby, and the area is part of the 100-Mile Wilderness — the wildest section of the entire AT.
Visitor Information
| Detail | Information |
|---|---|
| Location | Brownville, Piscataquis County, ME |
| Entry Fee | Day-use fee ($4 ME / $6 non-res) |
| Ruins | 1843 blast furnace! |
| Gorge | Gulf Hagas — 3mi “Grand Canyon of Maine”! |
Frequently Asked Questions
How hard is the Gulf Hagas hike?
The full Gulf Hagas loop is 8 miles and strenuous — rocky, rooty, and with river crossings. The reward: stunning slate gorge with waterfalls at every turn. Allow 5–6 hours. The Rim Trail offers the best views into the canyon.
What is Gulf Hagas?
Gulf Hagas is a 3-mile-long, 500-foot-deep slate gorge on the West Branch of the Pleasant River — called the “Grand Canyon of Maine.” Multiple waterfalls cascade through the narrow gorge, and the AT passes nearby. The hiking trail along the rim is challenging (8-mile loop) but spectacularly rewarding. The remoteness keeps crowds small — you may have the gorge to yourself.
More parks nearby: Peaks-Kenny State Park is within about an hour’s drive, while Lily Bay State Park lies within about an hour’s drive.
🏭 Visit Katahdin Iron Works
1843 ruins + Grand Canyon of Maine — 3mi gorge with waterfalls!
About Katahdin Iron Works
Katahdin Iron Works is a state historic site preserving the ruins of a 19th-century iron smelting operation deep in the Maine woods. The site includes a massive stone blast furnace and charcoal kiln ruins — remnants of a once-thriving industrial complex that operated from 1843-1890. Today it’s the gateway to Gulf Hagas — the “Grand Canyon of Maine.”
Things to Do
Exploring the iron works ruins and blast furnace, hiking Gulf Hagas (a dramatic 3-mile slate gorge with waterfalls), camping at the adjacent campground, fishing for brook trout, and learning about Maine’s surprising industrial history in the wilderness.
Insider Tips
Industrial ruins: Katahdin Iron Works operated from 1843-1890 — a remote industrial operation that smelted iron ore in the Maine wilderness. Pro tip: The massive stone blast furnace and charcoal kiln ruins are among the most atmospheric industrial ruins in New England. Gulf Hagas: Nearby Gulf Hagas — the “Grand Canyon of Maine” — is a 3-mile slate gorge with waterfalls.
Best Time to Visit
Summer: Gulf Hagas hiking season. Fall: Gorge foliage — stunning. Spring: Waterfall peak flow. Winter: Accessible by snowmobile only.
Wildlife & Nature
Katahdin Iron Works — preserves the ruins of a 19th-century iron smelting operation (1843-1890) — once producing 2,000 tons of iron per year. The stone blast furnace and charcoal kiln remain. The area’s old-growth spruce-fir forest, Gulf Hagas gorge, and streams support moose, black bears, and brook trout. Gulf Hagas — the “Grand Canyon of Maine” — features slate walls, waterfalls, and pools along a 3-mile gorge.
Nearby Attractions
Brownville Junction — 10 miles south. Gulf Hagas — accessible from here. Baxter SP — 30 miles north.
Park Location
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