Glen Haffy Conservation Area

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19245 Airport Rd Caledon, ON L0N1E0 Get Directions


  • Trout Pond Rentals Available
  • Hiking Trails
  • Picnic Sites Available
  • Pets Permitted on Leash
  • Washrooms


Find tranquility at Glen Haffy Conservation Area. Fish at ponds stocked with rainbow trout, or hike serene trails through mature forests that wind along the Niagara Escarpment and Oak Ridges Moraine.

Conservation Parks


Glen Haffy Conservation Area is home to a fish hatchery that raises rainbow trout, which are released into the ponds there as well as the lake at Heart Lake Conservation Areas.

Join the Glen Haffy Fly Fishing Club!

Fishing at Glen Haffy Conservation Area

Private Rental of Headwaters Trout Ponds

The Headwaters Trout Ponds are available for groups that wish to reserve them for a fly fishing event. Located just 40 minutes north of Toronto, this is the ideal spot for rewarding employees or entertaining customers with a day of fly fishing.

To make a reservation or for more information on the Glen Haffy Headwaters please call 416-667-6295 or email

Hiking Trails

Glen Haffy Conservation Area’s hiking trails offer some of the most panoramic vistas in southern Ontario. Wide trails weave through a landscape of trees reaching far into the sky. Sunlight splashes through leaves, painting a canvas of light on the forest floor. The only sounds you hear are notes in nature’s melody; a cardinal’s whistle, a bullfrog’s croak.

Both the Niagara Escarpment and the Bruce Trail converge at Glen Haffy, offering three serene hiking trails: the Green Trail (0.85 km or 30 minutes), the Red Trail (2.7 km or 60 minutes), and the Blue Trail (2.5 km or 45 minutes).


Have a ball with family and friends this summer. With three large picnic areas, two with shelters, Glen Haffy Conservation Area can easily accommodate groups both large and small. Our friendly customer service representatives will help you determine the best site for your group and will even set you up with caterers, tent rental and entertainment companies.

For more information, visit

picnic site at Glen Haffy Conservation Area

Groups and Education

During the summer months, Glen Haffy Conservation Area plays host to numerous day camps and day cares. We offer an ideal location with many shaded areas, picnic shelters for lunch and snack times, open fields for sports and plenty of washrooms. Special permit pricing applies.

Private Functions

For more information, or to book an appointment to visit the facilities, please call 416-667-6295 or

Pet Policy

Pets are permitted at most Toronto and Region Conservation areas; however, for the safety and enjoyment of everyone, we do insist that:

  • Pets are kept on a leash at all times.
  • Owners clean up after their pets.
  • Pets are not allowed down by the fishing ponds.