3.0
(2)
10
hikers
Hallmark Park Loop
01:26
5.31km
70m
Hiking
Embark on the Hallmark Park Loop, an easy 3.3-mile (5.3 km) hike that offers a refreshing escape. You will navigate a pleasant singletrack path, gaining 220 feet (67 metres) of elevation over approximately 1 hour and 25 minutes. From the north end viewpoint, you can enjoy expansive panoramic views, stretching across the Crystal Springs Reservoir to the San Francisco Bay and even the city skyline. This route provides a picturesque environment, perfect for a quick outdoor adventure. The gentle terrain and accessible nature make it suitable for hikers of all ages.
Planning your visit to the Hallmark Park Loop is straightforward. Parking is generally available at the trailhead, making access convenient for most visitors. The route is a multi-use path, so you will share it with horseback riders and trail runners; please be mindful of others. Dogs are welcome to join you on the trail, provided they remain on a leash throughout your hike. Hallmark Park itself offers additional amenities like a jogging track, a playground, and tennis courts, should you wish to extend your outing.
The Hallmark Park Loop is situated within the Waterdog Lake Open Space, offering a natural retreat close to urban areas. This trail is particularly notable for its family-friendly atmosphere, making it an excellent choice for those looking to introduce younger hikers to the joys of the outdoors. Its accessibility and varied views contribute to its appeal as a local gem, providing a quick yet rewarding experience without requiring extensive travel.
Last updated: April 23, 2026
Waypoints
Start point
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4.48 km
North end viewpoint
Highlight • Viewpoint
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5.31 km
End point
Way Types & Surfaces
Way Types
5.25 km
< 100 m
< 100 m
Surfaces
4.03 km
1.24 km
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Elevation
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Weather
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Today
Saturday 16 May
21°C
11°C
0 %
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Max wind speed: 34.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
How long does it typically take to hike the Hallmark Park Loop?
The Hallmark Park Loop is an easy hike that generally takes about 1 hour and 25 minutes to complete. This duration can vary depending on your pace and how often you stop to enjoy the views.
Is the Hallmark Park Loop suitable for beginners or families?
Yes, this loop is rated as 'Green' difficulty with an 'Easy' physical rating, making it ideal for beginners and families. The path is always easy to follow, and the modest elevation changes are manageable for most.
What kind of terrain can I expect on this trail?
The trail is primarily a singletrack path. While specific ground cover isn't detailed, you can expect varied terrain that offers overlooks of the Crystal Springs Reservoir, the San Francisco Bay, and the San Francisco skyline, indicating open areas and elevated perspectives.
Are there any notable viewpoints or landmarks along the route?
Absolutely! A significant draw of this trail is its panoramic views. You'll find rewarding scenery including overlooks of the Crystal Springs Reservoir, the San Francisco Bay, and the San Francisco skyline. Be sure to check out the North end viewpoint for some of the best vistas.
Is the Hallmark Park Loop dog-friendly?
Yes, dogs are welcome on the Hallmark Park Loop. Please ensure your dog remains on a leash at all times to respect other trail users and local wildlife.
What is the best time of year to hike this loop?
The Hallmark Park Loop is accessible and enjoyable year-round. Its moderate climate makes it a good option in most seasons, though spring and fall often offer the most comfortable temperatures and clearest views.
Are there any permits or entrance fees required to access the trail?
No, there are no specific permits or entrance fees required to hike the Hallmark Park Loop. It is freely accessible to the public.
Where can I park for the Hallmark Park Loop trailhead?
The trailhead for the Hallmark Park Loop is nestled within Hallmark Park in Belmont, California. Parking is typically available within the park itself, which also offers amenities like a jogging track, playground, and tennis courts. For more detailed information, you can check the Belmont city website.
Does this trail intersect with other paths?
Yes, the Hallmark Park Loop is part of a broader network of trails. Along this route, you'll also traverse sections of the Crystal Springs XC Finish, Rambler Trail, Sheep Camp Trail, and Upper Lake Road Trail.
Is the Hallmark Park Loop part of a larger park or open space?
While the trailhead is located within Hallmark Park, the trail itself is situated within the broader context of the area, which includes access to the Crystal Springs Cross Country Course and is considered part of the Waterdog Lake Open Space. You can find more information about local parks and open spaces on the Belmont city website.
Is the trail multi-use?
Yes, the Hallmark Park Loop is a multi-use path. Hikers share the trail with horseback riders and it's also suitable for trail running.