This is a neighborhood trail I recently discovered when I started my hike from Nora Kuttner trail on Euclid st & randomly ended up here. It's an easy short trail that has small inclines but definitely doable for all level of fitness. I saw people with pets & bikers along the way. It's a good trail to catch up with a friend. There are no shades so wear sunblock & a hat. read more

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I enjoyed hiking this trail with my parents over the weekend. They can't really be on trails that have big declines and inclines so this one was perfect. For the most part, it consists of flat terrain with small inclines here and there but it is quite easy overall. We enjoyed taking our time walking around and observing the vegetation and scenery. There was a small part where you could see a lot of Orange County. It is also not a very long trail and can be completed in a little over an hour as it is out and back. There are also many people on bikes riding around so be mindful of this as you are on the trail. read more

We were in the area and wanted to get in a hike. I was reading off the hike trails that were nearby and my friend wanted to do this one based off the name - he figured "Castlewood" sounded like a nice place to hike. Upon arrival... parking was a pain because it was residential parking only. So, we parked where we could and just walked to the trail. This trail was not strenuous whatsoever. It was very chill and easy to hike. It was gloomy af and I was hoping to see something spectacular and grand but it was just an average trail. I got my steps in for the day and had a nice conversation with a friend so all in all, not too bad. It's convenient and nice for the residents who do live nearby to get in a quick workout or just enjoy fresh air on the trail. read more

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For bikers hikers and walkers... pet friendly from easy to hard, this trail will definitely be enjoyable. Park at ralphsl b Clark Regional Park on the street access side. Across from fire engine building. Cross the street and begin. Once finished, you see a cross street, go over and .5 miles away, you'll see to the right an entrance to continue. Another park is attached and leads to another major park. Return back , run time round trip 1 hr.. bike 30 min and walk 2 hours. Just great views and excellent terrain. read more

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This was a great trail! It kind of bleeds into other trails so you can easily get lost or go too far but we had a large group with us and didn't mind exploring. YES there are a lot of bikers but everyone was very friendly, we yelled out to the group when bikes were approaching and gave them plenty of space because they are coming at your VERY fast! Just be prepared to step aside to give them space to zoom by. The views are beautiful. I just wish dog owners would pick up after their dogs, it's so disgusting to try and navigate through dog poop, you are a horrible human being if your not picking up after your dog! read more

This is my new favorite trail. First timer and it had a lot of inclines which I love for my cardio workout. The trail keeps going and going. Different ways to get in and different starting points. I started the trail next to the fire station. It had lots of shade but do take your water if you love bike riding this is the spot too. Park your car next to the golf area because GPS takes you to the residential neighborhood. read more

Castlewood Trail - Downhill - Hiking Near Me - Fullerton, California

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Castlewood Trail is one segment of a network of trails in Fullerton. Was hoping for a moderate hike when our family took us here. Although there are a couple of little inclines on this short dirt trail, I would rate this trail more easy than moderate. There was an assortment of folks using the trail. Some walking, some jogging, and some on their mountain bikes. Make sure to be aware of your surroundings. I almost got run over by a guy on his mountain bike. Would I hike on this trail again? Probably will. Hopefully, will have more time available to hike some other trails in addition to this small segment. Not very scenic, but makes for a good workout. read more

Castlewood Trail - Hiking Near Me - Fullerton, California

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30 mins trail, and no good parking at either end. Kinda boring On the south end entrance next to the fulleton fire dept # 6 you can probably park across the street at Ralph b . clark park and walk 5 mims to the entrance From the north end, it shoots out into a residential area, which to be honest i dont know if there are signs restrictions for non residents. read more

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So we've been on a quest to get in shape and hike someplace new every week. My only criteria are that there is pretty scenery and that the length will allow me to 'warm up' for a mile or so while my calves get loose. ;-) I've been really surprised at how many biking & hiking trails are around North OC, it's been fun seeing all this new stuff. I chose Castlewood Trail from the city of Fullerton trails map randomly. Castlewood is a 'connector' trail and connects the Rosecrans and Nora Kutner Trails. It's 1.33 miles long and is a segment of the Fullerton Loop which is about 12 miles total (according to the map). It runs through a housing tract but still feels fairly 'woodsy', the views are nice when you get a little higher too. There were quite a few bikers on the trail, they were all very friendly and seemed like regulars. As far as parking, we were able to park at the very end of coyote hills road where it turns into a cul-de-sac. It was a nice easy hike, beautiful neighborhood too, I would want to go back when we can hike a longer stretch of the Fullerton Loop. read more

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Take this trail if you're in the mood for a quick run or an intermediate, 1-hour hike round trip. I come here because it's fairly secluded from all the noise on Rosecrans and Gilbert. It trails attractively alongside a neighborhood, available if you want to admire the endearing homes, but thankfully you don't always get a view of them. You're going to encounter runners, bikers and hikers along this trail. It features a gratifying share of inclines and the trail ranges from sandy to solid dirt ground. Along the trial, you'll be whisked away by seclusion, a white picket fence and "No Trespassing" signs telling you how to live your life. I would suggest taking this trail around early evening to get a glimpse of the sunset. It's not a spectacular view of Fullerton and La Habra, but it's not bad. I like to park along Ralph B Regional park on Rosecrans and take a quick run to the beginning of the trail, neighboring the fire station. This requires me to jaywalk, so take caution when approaching both ways. On the trail, you'll also uncover three benches nestled conveniently under some shaded trees. Catch a blissful respite here if want to catch a breeze. I believe this trail can continue, if you catch a few sidewalk trails and pedestrian crossings. read more

Castlewood Trail - Entrance on castlewood and chantilly - Hiking Near Me - Fullerton, California

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Nice short hike. Pretty scenery. Port o potties along the park side of the trail. There is hand sanitizer in them also. Great for a morning walk. read more

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This is easily my favorite trail. It's quiet, serene, hidden, and packs in quite the punch. The only downside is the large amount of bicyclists who come on Saturday and sunday mornings usually between 7ish and noon. read more

Nice short easy trail. You're right behind homes for the most part so nothing too wild. Good to jog or take a leisure walk.

I came to check out this trail on a early Saturday morning with some time to kill. The Castlewood Trail is a short one, with little spurts of small inclines up hills. It's a multi-use trail which includes biking, running and horses. When I came here with my friend the trail was quite busy with people even though it was kind of still early in the morning. It leads up around people's houses from Rosecrans ending up where Castlewood drive starts. This path is quite wide and gives plenty of room to pass people if you happen to be running or biking. I came here after a rainstorm the previous day, the trail can get quite muddy as it's not paved at all. I personally really didn't care for this trail as its really a really short distance, and there isn't much escape from the city because of all the noise from homes and the main roads around the area. There are definitely a lot better trails around this area than Castlewood. read more

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Enjoy this trail. Good up and down hills to get the cardio up. I enjoying getting on the trail instead of the stuffy gym. This trail sides a residential area so it's not exclusively a nature trail. But still does the trick if you wanna get out to workout read more

A nice hiking trail located behind many people's homes. It's a moderate trail and it's prettier in the late afternoon.

I love it up here! I ride my bike up here from my house whenever I have a chance. It's hidden but it seems like a lot of people know about it. Anyway, on a clear day the views up here are spectacular. If you're biking beware of the drops, especially the one at the end near Gilbert and Castlewood. That sign that says "bicycles watch downhill speed" isn't kidding. read more

Great small trail for a quick work out. Run it walk it make the best of your workout.

Nice trail that combines a nature walk with a beautiful view of Orange County, it also runs behind houses so it's safe as well. It's short but it has hills so you really get a workout. The only bad thing is that there is a lot of cyclists read more

This is close to my house and so I frequent this trail. I love running here. This trails provides me with some moderate elevation gains that I need for my training. The trail is a fire road and so it is wide and on a hot day, there's areas where there is no shade. I would also suggest to find this trail (and it's off the fire road) thats next to the fences of the land that Chevron owns. It's the trail less used by people and bikers, it's a little tricky to find but just look at trails next to the fire road. My only complaint about this trail is that on weekends, there's a lot of mountain bikers and some of them speed up putting runners and walkers in danger of getting hurt. Other than that, it's a good trail worth exploring. read more

I hit this trail when I need to do something light. It's a residential trail and I say that because you're literally in the backyard of homes. It has a decent amount of people and bikers. Give the bikers the right of way. They're annoying, rude & inconsiderate but they can hit you so stay to a side or be vigilant and move aside when you see them coming. If you don't they'll be sure to whistle or yell something douchey out to you. I'm sure we annoy them plenty too. The sound of their tires coming makes my ears bleed and it's kind of the reason why I don't frequent this trail that often anymore. You can start off on Gilbert Street and park on the street (try not to park in front of someones house) or you can park on Rosecrans and start at the other end of the trail near the fire dept. There's also another residential trail on Rosecrans that I hardly see anybody on but it's mostly rocks and great to run downhill. read more