2.8
(14)
65
riders
00:58
17.1km
120m
Mountain biking
Embark on an easy mountain biking adventure around the Upper Newport Bay Nature Preserve. This 10.6-mile (17.1 km) route offers a gentle ride with only 404 feet (123 metres) of elevation gain, making it perfect for a quick 58-minute spin. As you pedal, you will enjoy continuous views of the…
Last updated: April 23, 2026
Waypoints
Start point
Bus stop
Get Directions
4.55 km
Highlight (Segment) • Trail
Tip by
9.33 km
Highlight (Segment) • Trail
Tip by
15.3 km
Highlight • Beach
Tip by
16.7 km
Highlight • Viewpoint
Tip by
17.1 km
End point
Bus stop
Way Types & Surfaces
Way Types
13.3 km
2.76 km
619 m
378 m
< 100 m
Surfaces
11.1 km
5.65 km
402 m
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Elevation
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Weather
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Today
Wednesday 6 May
19°C
14°C
0 %
Additional weather tips
Max wind speed: 21.0 km/h
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This route was planned by komoot.
There are several access points with parking around the Back Bay Loop Trail. Popular starting points include the Newport Dunes Waterfront Resort area or various points along Jamboree Road and University Drive that offer access to the Upper Newport Bay Nature Preserve.
Yes, the route is largely considered easy and is very forgiving for newer cyclists. It's accessible to all fitness levels and families, making it a great choice for beginners. While mostly paved, some sections might benefit from a mountain bike for comfort.
The terrain is primarily flat and paved, with some sections on paved streets. There are a couple of slight hills, and one segment includes a narrow, downhill path that can offer a sense of speed. Double-wide sidewalks are also present in certain areas, providing a less congested riding experience.
You'll be treated to picturesque scenery encompassing the 1,000-acre Upper Newport Bay Nature Preserve and Ecological Reserve. Expect stunning views of the bay, wetlands, marshes, and surrounding hills. It's a significant habitat for various bird species like herons, egrets, ducks, and shorebirds, making it excellent for wildlife viewing and birdwatching.
Absolutely! The route offers several scenic spots. You can enjoy views of Newport Harbor from Harbor House, and keep an eye out for the Inflatable Whale at Newport Dunes. Castaways Park also provides great panoramic views of the bay and Balboa Peninsula.
Newport Beach generally enjoys mild weather year-round, making the trail enjoyable in most seasons. However, spring and fall often offer the most pleasant temperatures for riding, avoiding the hotter summer days and cooler winter mornings. Early mornings are great for wildlife viewing.
Yes, the trail is dog-friendly. Dogs are permitted on leashes, so feel free to bring your canine companion along for the ride.
Generally, there are no specific permits or entrance fees required to access the Back Bay Loop Trail or the Upper Newport Bay Nature Preserve for recreational use like mountain biking. However, always check for any updated local regulations before your visit.
Yes, the route connects to other trails and is part of a larger system. It intersects with sections of the San Diego Creek Trail and is also part of the broader Mountains to Sea Trail system, allowing for extended rides if you wish.
Yes, the trail is well-maintained and features amenities to enhance your experience. You'll find benches, picnic tables, and restrooms conveniently located along the route, as well as interpretive signs providing information about the preserve.