Mile Square Regional Park loop
Mile Square Regional Park loop
3.1
(22)
55
hikers
Mile Square Regional Park loop
01:37
6.43km
10m
Hiking
Hike the easy 4.0-mile Mile Square Regional Park loop in Fountain Valley, offering urban nature, lakes, and fitness stations.
Last updated: February 26, 2026
Waypoints
Start point
Parking
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606 m
Mile Square Regional Park
Highlight • Parking
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6.43 km
End point
Parking
Way Types & Surfaces
Way Types
6.32 km
< 100 m
Surfaces
6.25 km
< 100 m
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Elevation
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Weather
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Today
Thursday 7 May
22°C
13°C
0 %
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Max wind speed: 17.0 km/h
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This route was planned by komoot.
Frequently Asked Questions
Where can I park to access the Mile Square Regional Park loop?
Parking is available directly at Mile Square Regional Park. The park is located in Fountain Valley, California, and offers various access points for the loop trails.
Are there any permits or entrance fees required for Mile Square Regional Park?
No, there are no permits or entrance fees required to access Mile Square Regional Park or its loop trails. It is freely accessible to the public.
Is the Mile Square Regional Park loop dog-friendly?
Yes, the loop is dog-friendly. You are welcome to bring your dog, but please ensure they are kept on a leash as per park regulations.
What is the best time of year to hike this loop?
Given its urban setting and paved paths, the loop is enjoyable year-round. However, for the most comfortable experience, consider visiting during the cooler months of spring or fall to avoid the summer heat.
What kind of scenery and terrain can I expect on the loop?
The loop offers diverse urban scenery, including views of the park's two lakes, golf courses, and sports fields. A notable feature is the 20-acre nature area with native Southern California plants. The terrain is largely paved and flat, making it an easy walk.
Is this trail suitable for beginners or families?
Absolutely. The trail is consistently rated as 'easy' due to minimal elevation gain and paved surfaces, making it suitable for all fitness levels, including beginners and families with children.
Are there different loop options available at Mile Square Regional Park?
Yes, the park offers several loop options. You can choose from a 1.5-mile loop around the South Lake, a 3-mile loop encompassing both the North and South Lakes, or a 4-mile loop along the park's perimeter sidewalks.
What unique features or activities can I find along the trail?
Beyond hiking, the park is an 'urban oasis' that is also bike-friendly. For those interested in fitness, both the 1.5-mile and 3-mile loops feature vita course stations for outdoor workouts. There's also a hummingbird and butterfly garden within the nature area.
What kind of wildlife might I see on the trail?
Despite its urban location, the park's lakes attract various bird species. The nature area, with its native plants and specific gardens, also provides a habitat for hummingbirds and butterflies.
Does the trail intersect with other paths?
Yes, a portion of this route (approximately 6%) follows the Heil Bike Route.
What should I wear or bring for a hike on this loop?
Given the paved and easy terrain, comfortable walking shoes are sufficient. Depending on the weather, bring water, sun protection (hat, sunscreen), and perhaps binoculars for birdwatching. If you plan to use the vita course stations, wear appropriate workout attire.