After riding the lower trail to the beach many times I decided to try the upper trail. I really didn’t like it. The homeless encampments and graffiti made the trail feel unsafe. I’m an adult male and I was uncomfortable, I can’t imagine being a female using this trail alone. Won’t use the upper trail again.

Upper trail is about 18 miles one way. Trail condition are good, path is well maintained. Not the most scenic, but there were zero traffic intersections to negotiate. Most of upper riverbed was dry.

these trails are actually really fun but yet very distant. i find it enjoyable to bike through these trails catching a breeze & watch bunnies or lizards come across the road every now & then. these trails can also lead to the norco powerhouse which is awesome to take pictures in & is close to the river. however, it feels a bit uncomfortable going though a plant nursery & interrupting people’s jobs. also, it does smell like horse dropping throughout the way so hopefully you don’t mind.

I'm grateful that this trail is no longer blocked by homeless and their tents. However I find it a little weird how different sections of this trail are connected and signed. There is a wooden bridge north of the 17th Street/Westminster Avenue exit. That bridge must be crossed to continue northbound, but there's no sign indicating that's where the trail continues.
Then again at Katella Avenue, there's a weird connection to the next section of trail north of there: a crudely paved section of trail that runs concurrent to Katella Avenue in East Anaheim across the street from ARTIC. The nearest sign I saw that said "Bike Route" did not point to the left where this crudely-paved connector actually is.

Rode from Centennial Park to downtown Huntington Beach. Nice trail with lots to see. Trail dumps you right into huntington beach.

Great trail to ride to the beach. I only rode on the 14 mile stretch from Amtrak Anaheim station to the beach but the trail was awesome Great surface to ride, parks and brides along the way many on and off access . but continuing trail with no autos to worry about.

A friend and I both have new e-Bikes. Both are city urban commuter type bikes and both of us over sixty-five. We used to ride years ago but for various reasons we stopped. Now we’re back on the road enjoying a lovely trail with wonderful sights. There are little parks and kiddy play areas along the way. We only managed nearly half this time around with a plan to finish the second half in the near future.

I first rode this trail over forty years ago when it was one of the first Class I trails in southern California, and I must say it was so cool to go from the Inland Empire all the way to the OC beaches! In recent years I've also ridden the upper portion which is a completely different experience but still worthwhile. The lower portion is nice and flat with cool ocean breezes, while the upper portion is hilly in places and much warmer in the summer. Lower: 5 stars. Upper: 3 stars.

All homeless gone! Rode to beach twice last week from Orange! We enjoy this trail!