Dolime/Glenchristie Quarry

Type:

Scuba Diving

Entry:🏖️Shore Entry

Difficulty:Intermediate

Tags:

Lake

About This Dive Spot

A former limestone quarry near Toronto used frequently for dive training. The main quarry area is shallow to moderate depth, with a deeper back section reaching greater depths. Parking is limited and it can get busy, so arriving early helps. Aquatic life is sparse, but small silvery minnow-like fish are commonly seen along the limestone edges.

Planning details

Reported depth and seasonality.

Reported depth

9.1m - 27.4m

Depth note

General depth described as 30–40 ft, with a deeper back section to about 90 ft.

Safety & access

Hazards, restrictions, and required precautions.

Hazards

Restricted access

Safety notes

Limited parking and high use as a training site; plan to arrive early and manage logistics accordingly.

Local intel

Community notes to help plan your visit.

Tailored notes for different activities.

Scuba

Commonly used for scuba training, with depths ranging from 30–40 ft and a deeper area to about 90 ft.

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Dive Conditions Planner

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Spots Near Dolime/Glenchristie Quarry

📍 53.5 km

Innerkip Quarry

🏖️

A freshwater quarry dive that’s especially popular in spring and early summer. The site features many submerged attractions to explore, including planes, boats, buses, cars, and a sunken mine shaft. Visibility tends to deteriorate significantly into fall and winter. Day-use access is available for a fee, and there is an on-site campground for weekend stays.

📍 71.8 km

Oakville (Wreck)

Not Set

Buoyed wreck of a work barge with a flat, hard deck sitting around 18 m depth, and a muddy bottom near 22 m. Navigation is described as straightforward even when visibility varies. Cold water is a key factor here, with temperatures around 5°C even in summer. Aquatic life is limited, but salmon and trout are sometimes seen, and there have been occasional sightings of freshwater jellyfish.

📍 92.4 km

Humber Bay Park West

🏖️

Humber Bay Park West is a shore dive in Lake Ontario with shallow depths that suit newer divers. The site features a rocky beach entry and a mix of aquatic plants and freshwater fish.

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Frequently Asked Questions

What's the best entry point at Dolime/Glenchristie Quarry?

Entry at Dolime/Glenchristie Quarry is detailed in the spot description above. Look for specific landmarks, access paths, and any tide or condition requirements. Local divers often share updated entry tips in their dive logs.

What conditions are best for diving Dolime/Glenchristie Quarry?

Optimal conditions at Dolime/Glenchristie Quarry depend on several factors including tide, wind, and season. Check recent dive logs for current condition reports and patterns. Generally, calmer seas and high tide provide better visibility and easier entry.

What is the maximum depth and typical visibility at Dolime/Glenchristie Quarry?

Depth and visibility information for Dolime/Glenchristie Quarry can be found in the spot details and recent dive logs. Conditions can vary significantly based on weather, tide, and season. Always plan your dive according to current conditions and your certification level.

Are there any safety considerations or local etiquette at Dolime/Glenchristie Quarry?

When diving Dolime/Glenchristie Quarry, respect local regulations, marine life, and other water users. Be aware of any specific hazards like currents or boat traffic mentioned in the spot description. Follow Leave No Trace principles and local diving etiquette.