Coast to Crest Trail at the San Dieguito Lagoon
Coast to Crest Trail at the San Dieguito Lagoon
4.5
(3444)
5,454
hikers
03:14
12.8km
30m
Hiking
Hike the moderate 7.9-mile Coast to Crest Trail at San Dieguito Lagoon, enjoying marsh views and birdwatching opportunities.
Last updated: February 26, 2026
Waypoints
Start point
Parking
Get Directions
1.42 km
Highlight • River
Tip by
3.49 km
Viewpoint
Viewpoint
12.8 km
End point
Parking
Way Types & Surfaces
Way Types
11.9 km
492 m
275 m
< 100 m
Surfaces
11.9 km
269 m
< 100 m
< 100 m
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Elevation
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Weather
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Thursday 21 May
22°C
14°C
0 %
Additional weather tips
Max wind speed: 11.0 km/h
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This route was planned by komoot.
Parking is available at various access points along the trail, including designated areas near the Del Mar Fairgrounds and other points around the San Dieguito Lagoon. These spots provide convenient access to the trail.
The trail is considered easy with minimal elevation gain, making it suitable for most hikers, including families and those with strollers. The terrain is generally wide and consists of crushed gravel, loose soil, and gritty sand, with some sections featuring a wooden boardwalk.
Yes, the trail is generally dog-friendly. Please ensure your dog remains on a leash and that you clean up after them to help maintain the natural environment.
The trail can be enjoyed year-round, but spring is particularly rewarding. During this time, the wetlands are most active, mustard is in bloom, and birdwatching opportunities are at their peak. Cooler months are also pleasant for hiking.
No, there are typically no permits or entrance fees required to access the Coast to Crest Trail within the San Dieguito River Park. It is open to the public for recreational use.
The San Diegito River Estuary is a crucial wetland habitat, making it an excellent spot for birdwatching. You can often spot blue herons, ospreys, egrets, and American kestrels. Osprey nesting boxes are also visible near the Del Mar Fairgrounds.
Yes, this route is part of the larger Coast to Crest Trail system. It also passes through sections of the North Coast Bike Trail and the California Mission Trail - stage 01 Mission San Diego de Alcalá (1769) to Mission San Luis Rey (1798).
The primary scenic draw is the San Diegito River Estuary itself, offering impressive views of the marsh and river. Informational signs provide details about the lagoon's ecosystem, and benches are periodically placed for enjoying the views. You'll also find QR codes for interpretive content.
Yes, its easy, generally flat terrain and wide paths make it very suitable for families with strollers and young children. Some sections are even considered somewhat handicap accessible.
While offering beautiful natural scenery, some sections of the trail, particularly those paralleling the I-5 freeway, can experience significant urban noise. This might detract from the peacefulness in certain areas.
The full route, which is approximately 12.8 kilometers (8 miles) long, typically takes around 3 hours and 15 minutes to complete at a moderate hiking pace.