4.5
(2)
75
riders
8
rides
Gravel biking in Pretty River Valley Provincial Park offers routes through varied terrain, characterized by forested valleys and rolling hills. The park's landscape includes a mix of natural surfaces suitable for gravel bikes, with elevations that provide both challenging climbs and scenic descents. This region features a network of trails that traverse natural areas, offering a diverse experience for gravel cyclists.
Last updated: May 6, 2026
4.0
(1)
14
riders
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
11
riders
16.6km
00:57
50m
50m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
15
riders
46.9km
02:22
120m
120m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
12
riders
38.2km
01:55
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
6
riders
47.0km
02:44
370m
370m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Blue Mountain is the only year-round resort in Ontario. In winter you can enjoying skiing, snowboarding, and snowshoeing. In summer there's hiking, mountain biking, and swimming. The spa and restaurants are open all year as are many other indoor attractions. In short, bring the whole family and everyone will find something they love.
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The Pretty River flows through forested valleys and farmland south of Collingwood to Nottawasaga Bay and is the second-largest river in the Blue Mountain watershed. Its cold waters provide important habitat for Rainbow Trout, Chinook Salmon, Speckled Trout, and Brown Trout.
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bring some water and maybe a towel there are swim opportunities. a few shops at either end.
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Wear or bring a swim suit for a stop at beautiful public beach, Northwinds. The Surf Cate is just a 3-min ride west of the beach and right off the bike path.
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Toughest climb on the east side of the Niagara Escarpment. Three ramps hit 23-26% near the top. Most to the climb is a steady 10-12 percent. Worth it for the view, if you happen to stop and look behind you.
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Pretty River Valley Provincial Park offers approximately 9 gravel bike trails, catering to various skill levels from easy to difficult.
Yes, the park features several easy routes ideal for beginners or families. For example, the Gravel loop from Mair Mills Community Park is an easy 16.6 km path that provides a straightforward gravel experience.
Advanced riders can find challenging routes with significant climbs. The 12th Sideroad Gravel Climb – View of Georgian Bay loop from Blue Mountain Ski Resort is a difficult 36.3 km trail featuring a substantial ascent and rewarding views towards Georgian Bay.
Many of the gravel routes in the park are designed as loops. Examples include the Gravel loop from Mair Mills Community Park and the Sunset Point – Sunset Point Park loop from Mair Mills Community Park, offering convenient circular rides.
The best seasons for gravel biking are typically spring, summer, and fall, when the trails are free of snow and ice. Fall offers particularly scenic rides with vibrant foliage. Winter conditions can make some trails challenging or impassable due to snow and ice.
As a provincial park, Pretty River Valley generally allows dogs on trails, but they must be kept on a leash at all times. It's always a good idea to check the specific park regulations before your visit to confirm any restrictions.
Many routes start from accessible points. For instance, the Gravel loop from Mair Mills Community Park begins directly from a community park, which typically offers parking facilities. Other routes may start near popular resorts or public access points; checking the individual tour details on komoot will provide specific trailhead information.
As a provincial park, day-use permits or seasonal passes may be required for entry and trail access. It is advisable to check the official Ontario Parks website for the most current information on fees and permits before planning your trip.
The komoot community highly rates the gravel biking experience in Pretty River Valley Provincial Park, with an average score of 4.5 stars. Riders often praise the varied terrain, which includes forested valleys and rolling hills, and the diverse network of trails that offer options for different ability levels.
The park's landscape is characterized by forested valleys and rolling hills, offering natural beauty throughout. Routes like the 12th Sideroad Gravel Climb provide rewarding views towards Georgian Bay, showcasing the region's scenic appeal.
While the park itself is a natural area, the routes often pass near or start from communities like Mair Mills or Blue Mountain Ski Resort. These areas typically offer amenities such as cafes, restaurants, and pubs where you can refuel after your ride.
Pretty River Valley Provincial Park is home to various wildlife typical of Ontario's natural areas. You might spot deer, various bird species, and smaller mammals. Maintaining a respectful distance and not disturbing animals is always recommended.


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