Gypsum Mine Trail

Located off Cheticamp Back Road near the Cabot Trail in Cape Breton, the Gypsum Mine Trail offers a unique blend of natural beauty and historical intrigue that has captivated visitors from around the world. This 2.6-kilometer hike leads to a stunning turquoise swimming hole formed in a former gypsum quarry that operated from 1908 to 1939. The trail's accessibility and rewarding payoff make it a perfect stop for families, photographers, and anyone seeking a refreshing break during their Cabot Trail adventure. With its combination of easy hiking, spectacular scenery, and free access, the Gypsum Mine Trail has earned its reputation as one of Cape Breton's must-see attractions.

The trail follows an old railway line that once served the busy gypsum mining operation, giving hikers a tangible connection to Chéticamp's industrial past. The wide, flat dirt path makes the 20-30 minute walk to the lake manageable for all ages, and the vibrant turquoise water of the flooded quarry appears suddenly through the trees — a striking contrast to the surrounding green forest. A steep side trail climbs to a ridge viewpoint overlooking the lake, offering the postcard perspective most visitors come for. Swimming is a popular activity but requires caution: the lake is very deep with no gradual entry, so strong swimming skills are essential. Cliff jumping at the far side of the lake is another option for adventurous visitors, though the depth should be verified before jumping.

What to Expect

• A 2.6-3 km (1.6 mile) round-trip out-and-back hike along a wide, flat dirt path
• A vibrant turquoise swimming hole in a former gypsum quarry (operated 1908-1939)
• A steep side climb to a ridge viewpoint with panoramic photo opportunities
• An easy, family-friendly walk of roughly one hour

Practical Information

• Location: Cheticamp Back Road parking lot, just outside Chéticamp, NS (a roughly 20-minute drive from the main Cabot Trail area)
• GPS: 46° 7' 52.51" N, 60° 11' 39.76" W
• Hours: Open year-round during daylight hours
• Cost: Free — no admission fees, tickets, or reservations required

Tips for Visitors

Wear sturdy footwear for the steep climb to the ridge viewpoint, which can be challenging for those with mobility issues or heart conditions. The main trail is wide and flat, but the lake has no gradual entry — strong swimming skills are essential, and a life jacket or floatation device is wise for less confident swimmers. Bring swimwear and a towel if you plan to swim. Cell service is limited, so plan ahead. The trail is best enjoyed during the warmer months for swimming, though it remains walkable year-round and is especially scenic during fall foliage.