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Bill Cull Trail is a 1 mile moderately trafficked loop trail located near Monrovia, California that features beautiful wild flowers and is good for all skill levels. The trail offers a number of activity options and is accessible year-round. Dogs are also able to use this trail but must be kept on leash.

Distance: 1.0 miles Elevation Gain: 187 feet Route Type: Loop

dogs on leash

kid friendly

hiking

nature trips

walking

bird watching

running

forest

partially paved

views

wild flowers

wildlife

NOTE: All park visitors must have a reservation to access the trails in Canyon Park. Access to waterfall trail is closed.

hiking
23 hours ago

Great trail for kids. Plenty of lizards and birds to distract them from the fact that they’re exercising! Make a reservation online and drive past the road closure cones to access the trails. $5 for parking. My advice, park in the second parking lot past the Ranger station. That parking lot has open restrooms and you can start the trails from there. Waterfall trail is closed but still nice during this time.

hiking
9 days ago

You have to make a reservation ahead of time and the whole trail is blocked off by rangers. The hike is super short. If you’re looking for any type of adventure start from downtown Monrovia and hike your way up.

hiking
17 days ago

COVID hours: M-F 8-5

hiking
3 months ago

Beautiful, not too crowded, and shady. $6-$10 parking

4 months ago

love it short trail but it was pleasant

hiking
5 months ago

Short

hiking
9 months ago

Nice hike. Did this with my 10/7 yr old kids and pup. Enough interest for adults and kids. The waterfall was nice, if a little small. A few narrow spots but very well maintained. Made for a really nice AM hike. We parked in the $6 lot right before the entry gate and took Bill Cull trail which links up with the nature trail. I’d do that again.

The trail was good fun! I saw lots of people with their small children and dogs of various sizes. The trail is well-marked and cleared. There are some narrow spaces and some of the terrain is rocky. Lots of trails link together here, so you can easily extend your hike if you want. One of the paths even includes a nice waterfall.

hiking
rocky
10 months ago

hiking
10 months ago

Nice workout for beginners and kids. We went up to the waterfall this morning and encountered a black beat own out way back. It took over the trail. Mostly with shade, up hill went going.

hiking
bugs
11 months ago

Great easy trail. Didn’t see any bear, mountain lion or rattlesnake as posted, but we were there mid day. Perfect for beginner hikers. There is a nice little waterfall at the end which I imagine is bigger in the spring. Parking was $6 on weekend $5 weekdays. Easy access and well marked. Water fountain at the ranger station was broken.

hiking
Wed Jun 26 2019

nice little hike very picturesque so close to urban areas

Great trail. Hot and steep for the first part but shaded the second 1/2. Easy downhill on the way back.

Saw a big ol brown bear!

hiking
Mon May 27 2019

A lovely addition to the Falls Trail. Instead of parking at the nature center, park in the lower level and take this to Falls. Great trek through native california foliage (tons of white sage wafting around) though sometimes a bit narrow which is only an issue when folks don't respect rights of way. The waterfall is worth the 15 minutes extra drive to past Eaton if you are coming from LA proper.

hiking
Sun May 05 2019

Not necessarily kid friendly. The first part is a ledge only a few feet wide with a large drop off and I had to hold my kids hand the entire time very tight. No kids? Then it’s a great easy trail.

hiking
Fri Apr 26 2019

Super easy walk with a small water fall perfect for the elders and children

hiking
Mon Mar 04 2019

This trail begins just north of the ranger station with a steady climb for the first half of the hike. If it’s the right time of the year, you can enjoy the soothing sounds of the water rushing down the canyon. Happy hiking!

Fri Mar 01 2019

The waterfall was fantastic with the melting snow and recent rains. Parking lot is small so you might have to park down the street, adding another mile to your trek.

hiking
Fri Jan 11 2019

Beautiful, easy trail. Great, but shorter, alternative to Winter Creek since it's closed thanks to the stupid government shutdown.

hiking
Tue Jan 01 2019

The trail was was easy and fun. Great for kids and pets. The trail is located within Monrovia Canyon, so parking is not free. $5 dlls on weekdays and $6 on weekends. Well worth it if you want to enjoy the entire park and not just the trail.

hiking
Tue Nov 27 2018

Easy well kept shady trail

Sun Nov 25 2018

Great trail (for family with kids); plenty of shade area. Saw bears on more than one occasion.

Thu Aug 30 2018

Nice scenic hiking trail...great work out ... well worth the hike to this little water fall

Mon Aug 27 2018

loved it for my 1st hike and boys loved it to great family time

Wed Jun 20 2018

A bit of an uphill climb, but it was worth it for all the forestry and the little waterfall. Park in the second parking lot at the top and go to the left of the cabin office to start this trail.

hiking
Fri Jun 01 2018

Great trail and nice waterfall but it’s just too busy for me. Too many kids having melt downs because they did not want to be there! The trail gets narrow so there’s not enough room to get by especially with parents and children trying to pass at the same time. Next time I’ll try going earlier to see if I could avoid the crowds.

hiking
Thu Apr 26 2018

Found this area by chance. very nice hike. Found a salamander, handsize, at the waterfall and a baby snake went across our path on the trail. Nice to see wildlife is coming out. plus found a nice area to put up my hammock and rest.

Mon Mar 26 2018

Went there today with my 5 yo and 10 yo. Increíble setting! Started off with the Bill Cull trail, which was a bit of a surprise with its narrow pathways...but probably made the hike quite an adventure! On the way down from the waterfall we opted to go thru the flatter side. Everyone enjoyed it and we even got a chance to soak our feet in! Take some snacks and a bag to pick up after yourselves.

hiking
Tue Mar 20 2018

Went on a pretty fair day, not too hot not too cool. Started the trail right by the ranger office and walked to the waterfall. Pretty easy and relaxing hike. Found a bench in a tree along the way and a few other nice spots to enjoy the nature. Overall nice hike and I would probably go back!

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