Newport Beach Back Bay Trail

2482-2498 Mountains to the Sea Trail & Bikeway, CA
4.5
2 Reviews
Newport Beach Back Bay Trail

Details

Distance
10.62 miles
Elevation Gain
499 ft
Route Type
Loop

Features

Wildflowers
Food Nearby
Dog Friendly
Romantic
Family Friendly
River
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About this place

Added by Outbound

Newport Beach Back Bay Trail is a 10.6 mile hike featuring an estuary, a marsh, and lots of scenic birdwatching. Upper Newport Bay Ecological Preserve is easily accessible from the Newport Beach area.

The Newport Beach Back Bay Trail features beautiful wildflowers and is open for use year round. Very minimal elevation gain makes this hike food for all skill levels, but be mindful of the distance. Dogs are allowed on the trail but must be kept on leash. 

Cooling sea breezes make this one of the few treeless trails that is hike-able in the summer months in SoCal. Keep your eyes peeled for birds, strange vegetation (cattails, bay laurel, and papyrus) and fossils. Great Blue Herons, American Egrets, and Snowy Egrets stalk the horizon. 

Street parking near the trailhead is free.

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Leave No Trace

Always practice Leave No Trace ethics on your adventures and be sure to follow local regulations. Please explore responsibly.
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Siena Salvucci
6/26/2026
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Daniel Oase
7/2/2019
Couldn’t find trail, still had fun
Although I could not find the trail, I walked along the promenade. It was still fun.
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