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We took a wrong turn and turned it into an 8.2 miler...but still I think 6.8 is short. I think it’s more like 7.5.
Great hike. Very easy until the last mile which is a very steep uphill climb on a fire road. Beautiful view from the top.
For me, even though it’s longer, it seemed easier than the Gray’s Peak trail.

hiking
10 days ago

Nice hike most of the way until the end where it becomes a very steep fire road. When you get to the top it is a very pretty view but not much room as if it covered with radio towers. Not quite the peaceful peak we had imagined. But there are some small trees so we hung the hammock and made the best of it watching a beautiful sunset.

Nice trail. Started at Serrano camp ground. There is a tunnel under the road to the trail head. Nice view over valley after first couple miles. last turn to peak steep rocky access road. view from top worth the climb.

This was a fantastic hike. A bit of endurance needed. My Fitbit said 11.4 miles so don’t worry once you pass the 9.8 AllTrails states.

Not a lot of people were around during my hike. I saw maybe 4-5 people and a few bike riders.

Definitely worth doing. Especially since Mt Lukens is apparently the highest peak in LA city limits.

hiking
1 month ago

Very cool trail that leads you through the old LA Zoo

Took our kids yesterday and it was a great hike! There’s some type of bridge at the very top of the mountain. We didn’t hike that far but looks cool!

Straightforward loop, with the Old Zoo as an interesting note about halfway through. Difficulty comes in length and long ups and long descents.

Go early and bring a hat because there are some unshaded parts.

Also do the part up the hills to the Old Zoo first, because the half near the highway is long and flat, and the hike up is both more tiring and more fun.

Great long hike though, I recommend it!

One of the best scenic view in all of Big Bear Lake.

hiking
2 months ago

This was a decent hike. It was mainly foggy, so we didn’t get a chance to see the “nice” scenery. We started at 8am though, so you may want to wait until the fog lifts to actually enjoy it. The incline was fairly decent. We hiked next to a tower too, so we were able to access the Wi-Fi on our phones. Pretty chill hike!

The view is breathtaking

It was very hot and dry, so carry plenty of water. Trail is well maintained with great views. The last half mile or so was very steep. My GPS recorded 7.2 mile to the top of Bertha Peak.

trail running
3 months ago

Nice hike. More easy than moderate. Many people seen wearing only very simple shoes. Than it can't be very difficult. Great views but the lake disappointed a little.

Fun hike, great views.

good hike with great views from the peak. very steep near the top. my dog also liked it.

We had to climb the fence to get to the trail so we were a little hesitant at first, but the hike is a dirt road & easy to follow. It's a gradual incline with nice views of San Luis Obispo & even Morro Bay. Went in June & the smell of the wildflowers was very nice! The terrain starts off as dry grass & oak trees but at about 2 miles it changes to pine trees & more of a mountain terrain. It was a nice surprise.

4 months ago

I wouldnt say this hike is 7 miles long. we parked in the parking lot right in front of the old park. it takes under 5 minutes to get too and 20 minutes to look through. there is a look out point up on the hill,which is a lot of fun to get too.

I did Bertha Peak about week or so ago for the first time, and it was a good hike up until you get to the climb for Bertha itself and then it becomes challenging. definitely a good workout and climb, and the view of the lake once you're up there is pretty badass. definitely recommended.

hiking
5 months ago

Nice trail the last 1/4 miles is pretty tuff worth the view though

I enjoyed this hike! Went on the Saturday of Memorial Day weekend thinking it would be busy, and only saw 3 people in my 2.5 hours to the summit. Indeed longer than stated, as others have said. I clocked 10.5 miles round trip. My knees were way more sore than I thought they would be. I took the west loop on the way down (the way this hike leads you) and it was a cyclists dream. Although narrow at parts, it was beautiful and I recommend it. And that VW Bug! What a hilarious treat.

great hike the last 1/4 mile a killer

hiking
6 months ago

Very nice hike with lots of panoramic views.

hiking
7 months ago

Deep gravel most of the way which makes it difficult so a decent workout. The dry fall at the end was rather anticlimactic. May be better in a different season. Went in the evening and saw a lot of little bats hunting for bugs.

A bit hard to find trail head....after a few jaunts passing back and forth along 101, figured it out. Previous reviews mentioning the gate were helpful, to ensure we were on right trail. Initially, I was skeptical, as freeway was right below and a car was driving in the "trail"(were we on a "road"?)....after the first mile, we enjoyed the trail much more--beautiful views indeed! Wildflowers will be great and in full bloom, I imagine , within a couple of weeks. I'd like to go back and do further mileage from trails branching out from mt Lowe.

Great hike fairly easy,

Amazing trail & not super difficult. I went up the Haines Canyon Trail to Rim of the Valley Trail which took me to the old Mt. Lukens Trail... hungout on top by myself for an hour and then took then the fire road to the Crescenta View Trail & down to the Wilderness Park.

3.5 hrs up & 2.5 hrs down. Frost line is about 4,000ft & snow line a little under 5,000ft.

hiking
8 months ago

This an 8.26 mike hike, not a 7 mike hike. It also gets confusing when you get to the zoo area because you have to cross the parking lot and the grassy lawn to get the the crosswalk in order to get to the other part of the hike, which is where most of the horses go. We loved the first part but once you follow the side of the road then behind the Autry, it get boring.

hiking
9 months ago

Great views. Moderately challenging at the end with large incline. Overall pretty nice hike.

Great hike

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