You can continue beyond this mapped trail to use the trail on both the north- and south-side of the Back Bay trail and related / co-joined trails and use the sidewalk on the PCH to then join other trails and the cliff-top roads on the north-side to get to the Back Bay trail.

My first time cycling and my boyfriend and I started near Yorba Linda park off imperial Hwy. We parked for free next to the park where there was a trail entrance. Rode 10 miles to angel stadium and back. Trail was clean, not trashed, flat, plenty of room, no homeless camps or anything sketchy. Very pretty near yorba linda, mostly just concrete as we got further from our start point. We started the trail at 9am. Trail got busier as the day went on. Looked like plenty of water fountains along the trail. There were bathrooms at the park where we started. I would recommend

I have rode the eastern part of this trail a few times with my friends. It is really nice and has some nice scenery. Just be aware that the 1-5 is closed and you will not be able to come up and down on the trail in that area. There are detours that you can take. Good trail on the eastern part.

Better than nothing describes this trail. I biked the entire 10 miles each way starting from the transit center. The trail/path itself is nicely paved but could use more directional signs. I found there too many street crossings for my tastes and in many places you have to stop and really look for where the trail leaves off after crossing a street. About 30% of the trail passes through an industrial area with little scenery. This area is better off for sure with this trail but the trail itself when compared to others in the area lacks many desirable things.

The trail is beautiful but also a great connector from UCSD to Torrey Pines in a really nice loop.

Nice trail. Beautiful views

Fantastic ride with the family. Some streets but mostly a beautiful ride around the bay. Jim, Caryn, Dylan

All the prior reviews are accurate. I left from Carmel Ranch Community Park and followed the path toward Del Mar. The path is signed well and there are a couple forced stops to cross freeway off/on ramps. Currently there are some bumpy asphalt areas due to elevated tree roots, which are more challenging to see because they are in shaded areas. Overall, this protected bikeway was very fun to ride!!!

My husband and I rode this trail again today. This is our third ride on the trail since February. It has fast become my favorite bike path. There is so much nature to see along the trail. Maneuvering through the detour was much easier this time.