5 Best Dive Sites Near Toronto for Every Level of Diver Looking to explore the underwater world without hopping on a plane? You’re in luck—Toronto is surrounded by some of the best freshwater dive sites in Canada. Whether you’re just getting certified or you’re a seasoned wreck diver, there’s something nearby for every level of experience. Here are the top 5 dive sites near Toronto that you need to add to your logbook:

1. Tobermory – Fathom Five National Marine Park

Distance: ~4 hours from Toronto Experience Level: Intermediate to Advanced Why Go: Known as Canada’s Scuba Diving Capital, Tobermory is a diver’s dream. This National Marine Park offers over 20 pristine shipwrecks, crystal-clear water, and breathtaking underwater cliffs. Popular wrecks like the Sweepstakes (shallow and beginner-friendly) and the Arabia (deep and advanced) make it a must-visit for anyone serious about diving. Pro Tip: Book a weekend trip and dive with a local charter for the best experience. DiveWorld often organizes group trips here—ask us about the next one!

2. Lake Simcoe – Centennial Beach (Barrie)

Distance: ~1 hour from Toronto Experience Level: Beginner to Intermediate Why Go: Lake Simcoe is a solid choice for training dives and quick getaways. The water is generally calm and the site offers easy shore entry. Divers often spot bass, perch, and pike, along with submerged structures and a couple of small wrecks. Pro Tip: Visibility can be hit or miss—go early in the season or after a stretch of dry weather for the clearest water.

3. Brockville – St. Lawrence River

Distance: ~3.5 hours from Toronto Experience Level: Intermediate to Advanced Why Go: If you’re into drift diving and fast currents, Brockville delivers. The St. Lawrence River features some of Ontario’s best diving with wrecks like the Lillie Parsons, Robert Gaskin, and the legendary Daryaw. Clear water and strong currents make for exciting dives. Pro Tip: Many dives here require advanced certification and experience with current. Plan ahead and dive with an experienced guide.

4. Humber Bay Park – Toronto

Distance: 20 minutes from downtown Experience Level: Beginner to Intermediate Why Go: You don’t even have to leave the city to go diving. Humber Bay offers urban diving with sunken boats, structures, and even a car or two. It’s a great spot to practice navigation, test out new gear, or just get in the water for a quick refresh. Pro Tip: Watch conditions closely—visibility can change quickly depending on weather and runoff.

5. Welland Scuba Park – Recreational Canal

Distance: ~1.5 hours from Toronto Experience Level: All Levels Why Go: This diver-only canal is specially designed for scuba training and fun dives. Expect to find training platforms, sunken boats, statues, and even a small airplane! Calm conditions make it perfect for new divers, but there’s enough variety to keep experienced divers entertained too. Pro Tip: Bring a dive flag—it’s required. And don’t forget a camera—the underwater art installations are Instagram gold.

Ready to Dive In?

Whether you’re looking to complete your Open Water certification, try a fun shore dive, or explore deep-water wrecks, Toronto’s diving scene has you covered. Not sure where to start? DiveWorld.ca offers certification courses, gear rentals, and group dive trips to all of these sites and more. Contact us today or stop by the shop to find out which dive adventure is right for you!