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Tobermory and Fathom Five

Freshwater shipwrecks, limestone cliffs and clear, cold Georgian Bay.

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Destination Guide Sources For Tobermory and Fathom Five

Reference links used to build and maintain this guide.

37 sources • Updated Oct 29, 2026

Written by DiveJourney. Built from public sources and local operator knowledge. Last updated Oct 29, 2026.

Parks Canada: Fathom Five park overview - Official park jurisdiction, cultural protection, 2026 alerts and visitor scope.
Parks Canada: Fathom Five dive sites - Official wreck descriptions, depths, cold-water suitability and advanced risks; some wrecks listed outside the park are excluded here.
Parks Canada: Big Tub and Little Tub - Authoritative designated harbour diving and snorkeling zones, controlled access and no-penetration rule for Sweepstakes.
Parks Canada: scuba registration - In-person scuba registration, annual/daily tag and cold-water safety recommendations; older wording cross-checked with current dive-safety page.
Parks Canada: dive safety - Registration, dive flags, boat requirements, harbour prohibitions and cold-water safety.
Parks Canada: swimming safety - No lifeguards, cold water, cliff jumping prohibition and water/weather hazards.
Parks Canada: boating rules - Protected wrecks, island landing restrictions, marine forecasts, poor cell reception and emergency phone numbers.
Parks Canada: Fathom Five fees - Listed CAD park admission, dive registration and Flowerpot backcountry fees; normal fees resumed September 8, 2026.
Parks Canada: licensed operators - Current permitted boat tours, island access, dive and snorkel outfits; listings do not confirm a particular departure.
Parks Canada: Flowerpot Island - Boat-only access, mid-May to mid-October operator season, trails, closure of Marl Bed trail and island logistics.
Parks Canada: Flowerpot Island camping - Six island sites, visitor-centre check-in and private boat transport requirement.
Parks Canada: local ecology - May and early June calypso orchids on Flowerpot Island; local habitat conservation.
Parks Canada: Fathom Five visitor centre hours - 2026 opening hours and winter opening pattern, subject to temporary closures.
Parks Canada: Bruce Peninsula park alerts - As of late October 2026: temporary visitor-centre closure and Cyprus Lake campground bear-related closure.
Parks Canada: Grotto parking and closures - May to October reservations, time slots, crowds, active construction and restrictions.
Parks Canada: Grotto FAQ - Swim hazards, unsupervised shoreline, approach trails and reservation limits.
Parks Canada: Bruce Peninsula places - Adjacent land-based options, Singing Sands and seasonal opening patterns.
Parks Canada: winter visit - November to April limited services, winter hazards and trails.
Parks Canada: Bruce camping and seasonal nature - Spring flowers, autumn colors and dated October 2026 campground closure.
Parks Canada: road access to Tobermory - Highway 6 from the south, seasonal ferry and Parkbus information.
Dive Life Tobermory: season and charters - Operator-marketed May-October dive charters, guided snorkel products, gear rentals and indicative CAD prices; availability not guaranteed.
Dive Life Tobermory: guided snorkeling - Guided shore snorkeling at The Tugs and boat tour products with gear; safety needs must be checked with operator.
PADI: Dive Life operator listing - Cross-checks gear, training and May to October season; booking availability not independently confirmed.
AIDA Canada: Ontario instructors - Lists an Ontario instructor associated with Toronto and Tobermory and cautions about certified buddy procedures; not a local class calendar.
Awareness Freediving: Ontario sites - Names Tobermory as a possible open-water training location without publishing confirmed dates or a dedicated concession.
Owen Sound Transportation Company: Chi-Cheemaun - 2026 ferry season ended October 18, 2026; 2027 timetable pending.
Northern Bruce Peninsula municipality: health care - 24-hour Lion's Head emergency department and Tobermory medical centre/hyperbaric facility.
Canadian Undersea and Hyperbaric Medicine Association - Lists emergency coverage and contact for standalone Tobermory hyperbaric facility.
Southwesthealthline: Lions Head emergency - 24-hour emergency department contact details.
Divers Alert Network: emergency assistance - 24-hour emergency consultation; call local emergency services first.
Government of Canada: entry rules - Visitor visa/eTA rules depend on nationality and travel mode.
Government of Canada: eTA eligibility - U.S.-citizen exemption and conditions for visitors flying to Canada.
Destination Ontario: visitor practicalities - Provincial currency, customary tipping and general visitor information.
RBC: Tobermory ATM - Bank-listed ATM on Highway 6; service hours should be checked.
Electrical Safety First: Canadian electricity - Canada uses 120 V, 60 Hz, plug types A/B.
Destination hero photo by EstherWikipedian (historical) - Tobermory lakeshore, Ontario.. Photo: EstherWikipedian / Wikimedia Commons. CC BY-SA 4.0: https://creativecommons.org/licenses/by-sa/4.0. Cropped and resized. Cropped image retains the same license.
Destination hero photo by Dwipam - A large body of water surrounded by trees. Unsplash License (https://unsplash.com/license). Photographer: https://unsplash.com/@dwipam. Cropped and resized for the cover.