Dolime/Glenchristie Quarry is a freshwater training site just outside Guelph with a shallow near-shore section, a deeper back basin, and limestone edges that hold a small amount of fish life. It is best treated as a managed quarry dive rather than a scenic wildlife destination: parking is limited, access is coordinated through dive shops or reservations, and the important planning variables are visibility, temperature, and staying relaxed in a straightforward training environment. The quarry is useful for skills, checked-out dives, and repeat practice because the structure is simple, the water is enclosed, and the site supports both shallow work and deeper quarry profiles.