Fathom Five National Marine Park wilderness guide
National Marine Park · ON

Fathom Five National Marine Park

Fathom Five National Marine Park, Canada's first national marine conservation area, is renowned for its crystal-clear waters, historic shipwrecks, and stunning geological formations.

National Marine Park11,0002+ Trails

Designation

National Marine Park

Total Wilderness Area

11,000

Elevation / Terrain

Diverse Wilderness

Field Editorial Guide

About Fathom Five National Marine Park

Fathom Five National Marine Park, Canada's first national marine conservation area, is renowned for its crystal-clear waters, historic shipwrecks, and stunning geological formations.

Wilderness Landscape & Natural Heritage

Fathom Five National Marine Park, located at the northern tip of the Bruce Peninsula in Ontario, Canada, covers an extensive area of over 45 square miles of Lake Huron's waters and the surrounding islands. The park is celebrated for its remarkable underwater scenery, drawing divers from around the world to explore its 22 known shipwrecks, some of which date back to the 19th century. More than just a diving haven, Fathom Five showcases iconic geological features, including the striking Flowerpot Island, renowned for its natural rock pillars. The park plays host to diverse ecosystems both above and below water, with its waters home to an array of fish species and its lands offering glimpses of rare orchids and ferns. Established in 1987, Fathom Five serves as an educational and recreational resource, fostering conservation and appreciation of the Great Lakes' unique natural and cultural heritage. Popular activities include snorkeling, glass-bottom boat tours, hiking, and photography, making it a prime destination for nature lovers and outdoor adventurers alike.

Field Guide · National Marine Park
Adventure Destinations

Notable Destinations Near Fathom Five National Marine Park

Scenic viewpoints, outdoor landmarks, and notable points of interest within 60 miles.

Key Wilderness Highlights

Flowerpot Island's unique rock formationsShipwreck diving in crystal-clear watersDiverse underwater and terrestrial ecosystemsScenic boat tours offering stunning views
Wilderness Recreation

Outdoor Adventures in Fathom Five National Marine Park

Explore curated guides for top outdoor sports, trail networks, and wilderness activities.

Park Recreation

Diving

Available in Fathom Five National Marine Park
Park Recreation

Snorkeling

Available in Fathom Five National Marine Park
Park Recreation

Boat Tours

Available in Fathom Five National Marine Park
Park Recreation

Hiking

Available in Fathom Five National Marine Park
Park Recreation

Wildlife Viewing

Available in Fathom Five National Marine Park
Park Recreation

Photography

Available in Fathom Five National Marine Park
The Ranger Station

Visitor Logistics & Essential Planning

Everything you need to know about entrance passes, seasons, visitor centers, road transit, and wildlife safety in Fathom Five National Marine Park.

Passes & Fees

Entrance Requirements & Interagency Passes

Park access is free, but fees may be required for certain tours and campsites.

Wilderness Checklist

Carry paper topographic map & compass in remote zones.
Store all food and scented items in approved bear canisters.
Check wildfire / smoke advisories before backcountry departure.
Pack out everything you pack in (Leave No Trace).
Wilderness Stays

Camping & Overnight Stays in Fathom Five National Marine Park

Frontcountry developed campgrounds, backcountry wilderness permit guidelines, and starry-night camping advice.

Adventure Basecamps

Gateway Towns Near Fathom Five National Marine Park

Stay, dine, and gear up in these mountain towns and scenic basecamps surrounding the park.

Tobermory, Ontario
7.42 miles
Gateway Basecamp

Tobermory, Ontario

Tobermory, ON, is a nature lover's haven with its stunning landscapes and vibrant marine life. From hiking the Bruce Trail to diving in the clear waters of Fathom Five, adventure awaits.

Lion’s Head, Ontario
20.67 miles
Gateway Basecamp

Lion’s Head, Ontario

Lion’s Head, Ontario is known for striking escarpment cliffs, clear blue waters, and outdoor adventures like hiking, climbing, and kayaking. It’s an ideal basecamp for exploring Bruce Peninsula and Georgian Bay.

Late Spring to Early Fall
Explore Town
Lion's Head, Ontario
20.67 miles
Gateway Basecamp

Lion's Head, Ontario

Lion's Head, Ontario is a vibrant town on Georgian Bay known for dramatic cliffs, excellent hiking, and water adventures. Visitors enjoy rock climbing, kayaking, and exploring unique caves amid stunning natural surroundings.

Late Spring to Early Fall
Explore Town
South Baymouth, Ontario
33.44 miles
Gateway Basecamp

South Baymouth, Ontario

South Baymouth is a tranquil trailhead and ferry gateway to outdoor adventures on Manitoulin Island, perfect for hiking, biking, paddling, and camping lovers seeking natural beauty and quiet escapes.

Late Spring through Early Fall
Explore Town
South Bruce Peninsula, Ontario
37.81 miles
Gateway Basecamp

South Bruce Peninsula, Ontario

South Bruce Peninsula is a top Ontario destination known for hiking the iconic Bruce Trail, canoeing the clear waters of Georgian Bay, and discovering limestone caves like the Grotto. Seasonal outdoor adventures await year-round in this scenic town.

Late Spring to Early Fall for warm weather activities; Winter for snow sports
Explore Town
Wiarton, Ontario
37.88 miles
Gateway Basecamp

Wiarton, Ontario

Wiarton, Ontario is a gateway to the Bruce Peninsula’s stunning outdoor adventures. From hiking the famed Grotto to paddling Georgian Bay, it offers nature lovers rugged trails, lush forests, and seasonal fun year-round.

Late Spring to Early Fall
Explore Town
Expert-Led Wilderness Expeditions

Guided Experiences in Fathom Five National Marine Park

Explore scenic backcountry routes and epic wilderness adventures with certified local mountain guides, naturalists, and outfitters.