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Routes
Hiking trails & Routes
United States
California
San Diego County
San Diego

"Otay Valley Regional Park Trail"

Moderate

2.9

(13)

38

hikers

"Otay Valley Regional Park Trail"

02:12

8.34km

60m

Hiking

Hike the moderate Otay River Valley Trail, a 5.2-mile route through wetlands, riparian ecosystems, and scenic overlooks.

Last updated: February 26, 2026

Waypoints

A

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Parking

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1

1.93 km

Otay Valley Regional Park

Highlight • Trail

This park stands as one of the largest open spaces in the South Bay of San Diego County, stretching across approximately 11 miles. It has miles of trails, with the …

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8.34 km

End point

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Way Types & Surfaces

Way Types

6.93 km

1.37 km

< 100 m

Surfaces

6.67 km

1.24 km

223 m

164 m

< 100 m

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Elevation

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Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (70 m)

Lowest point (0 m)

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Today

Tuesday 2 June

22°C

13°C

0 %

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Max wind speed: 13.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Otay River Valley Trail?

Parking is available at various access points along the trail, which is part of the larger Otay Valley Regional Park. Specific trailheads often have dedicated parking lots. It's advisable to check maps for the most convenient access point depending on which section of the trail you plan to explore.

Is the Otay River Valley Trail dog-friendly?

Yes, the trail is generally dog-friendly. Dogs are permitted but must be kept on a leash. Please remember to clean up after your pet to help maintain the trail's natural environment.

What is the best time of year to hike the Otay River Valley Trail?

Cooler weather is recommended for hiking this trail, as many parts are open and exposed to the sun. Spring is particularly beautiful when wildflowers bloom, adding vibrant color to the valley. Fall and winter also offer pleasant conditions.

Do I need a permit or pay an entrance fee for the Otay River Valley Trail?

No, there are typically no permits or entrance fees required to access the Otay River Valley Trail. It is part of a regional park system that is generally free to use.

Is the trail suitable for beginners or families?

Yes, many sections of the trail are considered easy and suitable for families and beginners. Shorter loops of ¾ to 1 ½ miles are available, making it accessible for various fitness levels. However, some parts can be uneven or rocky, so choose your section accordingly.

What is the terrain like on the trail?

The terrain is varied, featuring mixed dirt, gravel, and occasionally rocky surfaces. Much of the path is wide and flat, but some sections can be uneven. You'll also encounter charming wooden boardwalks that weave across marsh sections, offering unique views of the wetlands.

What kind of scenery and wildlife can I expect to see?

You can expect a vibrant natural landscape with a riparian ecosystem, ponds, and marsh sections. Groves of towering eucalyptus trees provide shade. The trail is excellent for bird watching, with over 200 species documented in the broader area, including great blue herons and snowy egrets. Keep an eye out for diverse wildlife like coyotes and gray foxes.

Are there any notable features or viewpoints along the route?

Yes, notable features include wooden boardwalks over marsh areas and interpretive signs, some bilingual, that offer insights into local flora and fauna. The Finney Interpretive Overlook provides panoramic views of the valley and information on the area's aviation history.

What should I consider regarding sun exposure and weather conditions?

Many parts of the trail are open and exposed, so sun protection (hat, sunscreen) is essential, especially during warmer months. Cooler weather is generally recommended for hiking. Be aware that variable trail conditions, such as mud or flooding, can occur after heavy rains.

Does the trail connect with other paths?

Yes, the route is part of a larger trail system. This specific komoot tour also passes through sections of the Otay Valley Regional Park Trail.

Are there shorter, easier sections available for a quicker outing?

Absolutely. While the full trail can be quite long, there are shorter, easier loops available, typically ranging from ¾ to 1 ½ miles, perfect for a quicker walk or for those seeking a less strenuous experience.

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