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    Ontario Peak

    4.7 (22 reviews)

    Ontario Peak Photos

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    Worth it!
    Josette B.

    Get here early to find parking on weekends. I didn't notice any public restrooms at the trail. Most hikers were wearing a mask The Hike is at Level 2.5. Started hiking at 6am and was Done at 4pm. I wish I brought a portable water filter! icy cold Babbling brook was perfect to soak my aching feet

    I made it to the peak and I had to have my jumping pic
    Lisa W.

    Ontario Peak: 8,694 feet elevation (part of Mt. Baldy- Angeles National Park) Miles: 12.8 miles round trip (3.6 to the Ice Saddle and 2.8 to the top) Time: about 7 hours for beginners Bring: camelback, snacks, sunglasses, hat, toilet paper, selfie stick This was my first big kid hike. And boy I was exhausted and realize that I'm not as fit as I thought I was. I guess eating over 1000 places on yelp and 7 plates at a buffet do not constitute being fit... Just fat(ass). I just got into this exercising thing like once a week and hike once or twice a month. So this was no breeze. The first half to the ice saddle was probably the worst for me. They had too many switch backs and it was hot! Big rocks everywhere and some times the trail was too thin. I was out of breath and had to stop and catch it a bit. Once you get to the ice saddle it turned windy and cold. The second half to the peak was easier than the first half. About 2.8 miles to the peak. The hike was hot and cold. There was snow for a good portion and then just towards the top it was blazing hot. The top of the peak was amazing! Beautiful views of San Bernardino and LA county. Lots of bees at the top though. You can sit on the rocks and look at the tiny tiny houses and the smog layer. We had a selfie stick and didn't need anybody to take a pic of us on top of the rock. We had fun! Getting down was tough. It was like never ending... I was are we there yet?! When will this end!! By the end my knees and feet were killing me. My legs were literally jello. Rest it out and the next day I was fine. I wasn't as sore as I thought I would be. By the second day I wasn't even sore at all! Maybe all that eating like a fatass helped! I wouldn't do this again just bc I want to do the other ones, too many options!

    At the Saddle
    Jason R.

    This is a great hike. Similar to Cucamonga Peak since the first half of the hike includes the Ice House Canyon Trail too. I would say this is a bit easier from the Saddle to the peak than Cucamonga but the peak isn't as impressive though. Parking- you need an Adventure Pass to park in the Ice House Canyon parking lot; I also recommend getting there early to grab a parking spot since this is a popular hiking area and to make the hike more enjoyable with cooler temperatures Trail- the first 3.5 miles of the hike is the Ice House Canyon Trail to Ice house Saddle and it is beautiful with spots of shade and the water running nearby for the first 2 miles or so, the trail then moves away from the creek and the next 1.5 miles to the saddle is probably the hardest part of the hike but once you make it to the saddle it is a great place to rest and catch your breath while you have a snack; from the saddle you have three trail options...you can go left to do the 3 T's, go straight to Cucamonga Peak, or go to the right to do Ontario Peak. I, of course, went to the right and the 2.8 miles to the peak from this point is not quite as steep but it is exposed to the sun for the most part with quite a few narrow sections on the trail; this trail is not as crowded as Cucamonga Peak and I didn't come across anyone else on the way to the peak and on the way back to the saddle I crossed only about 10-15 people on a Saturday morning so this trail does give you the peace and solitude...the trail is generally pretty clear in most spots but I did find having the All Trails app to be useful in some spots; the mosquitoes were quite bad along the entire trail but especially when close to the creek Peak- there are some large rocks and a leaf-less tree where you will find a sign (there were two when I visited in July) with the name and elevation to hold for pictures and there was a bottle opener attached to the tree trunk; the views are great but there isn't much space up there for multiple groups to be there at the same time...I luckily had the peak to myself and the views are not as great as Cucamonga but it still is beautiful *I only did Ontario Peak but not the additional Bighorn Peak which adds about 1.5 to 2 miles Details: Distance- 12.7 miles RT Elevation Peak- 8,696 ft Elevation Gain- about 3,900 ft Duration- 6 to 8 hrs (took me 6.5 hrs) Difficulty- Hard *I recommend bringing hiking poles, sufficient water (2-4 liters), sunblock, and insect repellent

    Tony K.

    This is a great hike that doesn't get a lot of foot traffic compared to Cucamonga Peak. It's a little over 12 miles round trip to Ontario Peak, which you can also add like an extra 1.5 mile round trip to Bighorn Peak if you have the energy. Since you will be parking at the icehouse canyon lot. Try to arrive early like before 7am as the lot fills up quick. Remember to also display your adventure pass. You do need to fill out a wilderness permit, it's free and the permit forms are at the start of the trailhead. The trail to icehouse saddle is nice, and it's a good incline getting there. You will pass a side trail called Chapman Trail. This is a longer route to icehouse saddle, so bypass Chapman and continue on unless you have more time to explore. Midway to the top, you will see a posted sign, go left to Chapman Trail or go right to icehouse saddle. Continue going right. Once you make it to Icehouse Saddle, there will be multiple of options to hike. The left is the Three T's Trail, the middle trail is to Cucamonga Peak, and the right trail is to Ontario Peak. Continue on the Ontario Peak trail on the right, once you arrive to Kelly Camp, there will be a fork in the trail, you want to go LEFT. It's a steady incline, so take your time and rest as much as you need. Once you reach the ridge line, there use to be a posted sign, but it's gone missing. You should see like a large pile of rocks. If you follow the trail left that will take you to Bighorn Peak. Otherwise, turn right for Ontario Peak. Before you know it you will arrive at Ontario and enjoy the view. I enjoyed it and it's just as beautiful as Cucamonga Peak. We spent over an hour enjoying the views that we have to come back for bighorn peak for another time. I suggest wearing long pants as the narrow trail going between the bushes before arriving the ridge line will definitely scratch your legs up. Other than that, bring plenty of water, snack, light jacket as it can get windy at times, sunblock, sunglasses and a hat. Have fun.

    Darren B.

    This was a 14-mile RT hike (including Bighorn Peak) out to two of the lesser visited trails in Ice House Canyon and with elevation gain/loss/gain it approximates out to about 4300' of elevation. It's a good, tough (but not extreme) hike with good views along the way and once you reach the peaks. Ontario Peak has a tree with a bottle opener attached so bring a brew to celebrate when you get there. We were training for Mt Whitney and this was a good grind without having to go out to far. Note: get there early for best parking

    Love the amazing view at top
    Pinay A.

    Everyone said what I wanted to say. Great hike! Ontario Peak is worth a climb. The first 2.5 miles is rocky, recommended to wear comfy hiking boots.

    Alice C.

    I wasn't prepared for how cold it was. def check the weather through alltrails before going up because there can be a big temperature difference from the bottom. I went 5/22/21 and there was snow on the ground. Icechouse to saddle was very muddy and wet as well. It was very beautiful. Mt Baldy was covered in snow but Ontario was nice with rolling fog. The hike up to the saddle was pretty crowded. We saw a ranger early on the way up counting how many people were hiking and around 8:30am he already counted over 300 people. The saddle was freezing because of the winds but many people rest there and have snacks. We went Saturday and started at ice canyon and could not find parking. We had to park pretty far away from icehouse lot. There is a primitive bathroom in the lot. This is the longest hike I've done so far and it was not too difficult as the inclines were pretty gradual the whole way up, its just long. pictures don't do it justice, you have to go experience the beauty up there. The trail is pretty well marked and easy to follow. Some of the trail is pretty rocky though and I was glad for my trekking poles on the way down.

    Frank S.

    IMO, the hike up Ontario Peak (round-trip of ~13 miles) is up there with the more popular Cucamonga Peak. These hikes are very similar actually, starting with the climb to the Ice House Saddle before wrapping up and around the mountain slopes few times. Expect snow in the winter months that are slow to melt and it could be pretty deep (knees) in some places. Like Cucamonga Peak, the view is breathtaking, especially on a clear day. It doesn't get any better than the urban landscape with an ocean backdrop! One thing to remember is to go left at Kelly Camp "Y" http://www.yelp.com/biz_photos/ontario-peak-mount-baldy-2?select=E9VTBZefjU7OnXSj4DrzTg&userid=IZ3K3X2PUUZI7x0yXmKMcQ#9nckIIsIWKkKeOPtcCJ3MA and up the hill. They really should put a sign there. The climb up the hill among all the fallen and bare trees is quite a sight http://www.yelp.com/biz_photos/ontario-peak-mount-baldy-2?select=j5MFTetVSlswj0b-FqhBaw#j5MFTetVSlswj0b-FqhBaw . Last time, I lost the trail in the snow going up here and had to figure out a way to go up in snow that was up to knee high. It's easy to lose the trail in the snow, so keep your eyes peeled! Once you get up, you should get your first wide open view at Big Horn Junction. There is a wooden sign that sits against some rocks. To the left is Big Horn Peak, to the right is Ontario Peak. You're less than 2 miles from the peak now. After a false peak or two, you reach Ontario Peak where you'll see this lone tree and a triangular rock http://www.yelp.com/biz_photos/ontario-peak-mount-baldy-2#KgA7igGzOPHby1-gSMEt1A . Enjoy the view, and maybe enjoy a cold one because there is a bottle opener nailed to the tree http://www.yelp.com/biz_photos/ontario-peak-mount-baldy-2#roAqr12CQpf7A-ONzL1owQ . There's no cool rock platforms to pose for pictures like at Cucamonga Peak, but the views are just as good. If you're on the app, look for my video that I took at the peak to get a little sense of how awesome the view is from there!

    sign to Ontario Peak at Icehouse Saddle
    Melanie D.

    The hike to Ontario Peak is about 12 miles with 3733' elevation gain/loss. It is not the most difficult of hikes, in terms of ascension, but if you plan to hike while there is still snow on the ground, it can be quite challenging. The trail is mostly single file with many rocks under foot. There is a mix of shaded and exposed areas. The trail is the same one that you take to get to Icehouse Saddle, but once you reach the saddle, the trail is clearly marked and to the right. As soon as we took the trail from the Saddle, the wind started to really blow hard. It was already a blustery April morning, but the winds were whipping terribly for the 2nd 1/2 (about 3 miles) of the hike. This, coupled with lots of ice and snow still on the ground, made for a treacherous, taxing hike. If there is snow or ice, you will really need to have microspikes or the equivalent to get you safely to your destination. Much of the trail was completely covered - thank goodness for GPS. The views from the peak are beautiful. And if it's a nice day, it is a lovely place to have lunch or spend a bit of down time. parking - adventure pass required

    Nic L.

    Great hike, ass kicker, relaxing yet tiresome. The view at the peak is amazing. "every hike has a view" there_goes_nic_again

    Above The Clouds
    Aj S.

    Great hike! I am just getting more enthusiastic about hiking the trails in Southern California. Hike to Ontario peak was awesome. It was early June with abit of over cast, but when reaching the top, I was rewarded with being on top of cloud. Bit breeze but overall nice temperature for hike. On this Sunday morning there was alot of traffic to the saddle but beyond I bumped into only handful of other hikers. When I sat down for short break, the silence of nature, birds chirping and branches from near by trees swishing from the wind created a moment to remember. I definetly recommend Ontario peak for your next hike.

    Big Horn &  Ontario Peak Junction at the top ridge
    Ron W.

    Ontario Peak is another great Mt Baldy hike. After you get up to the Ice House Saddle by way of the 3.6 mile Ice House Canyon Trail, http://www.yelp.com/biz/ice-house-canyon-trail-mount-baldy?hrid=7xbAkpMLb89keNbcDHgMRA&utm_campaign=www_review_share_popup&utm_medium=copy_link&utm_source=(direct) you have trekked up the hardest part to get to Ontario Peak, a round trip of 12.2 miles, with an elevation gain of 3,777 feet and the final elevation of 8,693 feet. At the Saddle, there is a trail sign marked 'Ontario Peak Trail', which is the southwest trail. I hike with my pooch Sammy, and she absolutely loves it up there on these Mt Baldy trails. The one mile from the Saddle to Kelly Camp, on the way to Ontario Peak, is an easy dirt trail. You will pass through Manzanita bushes and over some fallen trees. At 4.6 miles from the Ice House trailhead you will reach a Y in the trail at Kelly Camp. Go to the LEFT for Big Horn and Ontario Peak. Well, my first time on this trail, I went to the right... DON'T DO THAT. For some reason, I thought I knew where I was going, so I didn't even bother to look at my Garmin Oregon 450t GPS device. As I went to the right at the Y, the trail became hard to follow as there were large fallen trees to get over and the Manzanita bushes that boxed us in. As I read my Garmin device and trying to remember what I had just learned at my REI GPS Navigation class I took the week before, I saw Sammy was giving me the EVIL EYE! I saw it in her eyes; she knew we were on another Mt Baldy detour! And after hiking a mile through that Manzanita and scratching up my legs I was ready to go home and give this trail a one star Yelp rating. So, we headed back towards Kelly Camp. But when we got there I just couldn't accept not reaching our destination and I rechecked my Garmin again. It was then I learned the correct path to Ontario Peak was to the LEFT at the Kelly Camp Y. After checking with Sammy we decided to head for the Peak. This time we went to the LEFT at the Kelly Camp Y. http://www.yelp.com/user_local_photos?select=YA3y73QwEpbygxajnHoOKg&userid=RoGuDu1egfAvVgb4WmZwUw&utm_campaign=www_photo_share_popup&utm_medium=copy_link&utm_source=(direct) Immediately after that you will pass over some stone steps as you head toward the trees and on your way to Ontario Peak. http://www.yelp.com/user_local_photos?select=k7nA1n6AFp3lnLOJAdJ4rg&userid=RoGuDu1egfAvVgb4WmZwUw&utm_campaign=www_photo_share_popup&utm_medium=copy_link&utm_source=(direct) After you leave Kelly Camp the trail starts a steeper incline and there aren't many shaded areas from then on. At 4.98 miles you will reach the top ridge where there is a great view below. As you reach the ridge look straight ahead and there will be a trail sign located in a pile of rocks. http://www.yelp.com/user_local_photos?select=Dk7fZh_k1TqdHQ99CS7-VA&userid=RoGuDu1egfAvVgb4WmZwUw&utm_campaign=www_photo_share_popup&utm_medium=copy_link&utm_source=(direct) To the left is Big Horn Peak in seven tenths of a mile. I did both peaks on my second trip making it a 13.6 mile trip. The last few tenths of a mile to Big Horn were STEEP and in the sun, but it wasn't much of a peak at all. I'm glad I had my Garmin GPS, as it took the guess work out of selecting the correct peak at 8,448 feet. The trail to the peak was nice but I was not impressed about the peak at all. Back to my first trip, on a day when it was INCREDIBLY WINDY up at the top ridge; go to the right for Ontario Peak. From the Big Horn/Ontario Peak top ridge junction where the sign is, it is about 1.4 miles to Ontario Peak. On the way you will pass through some leg scratching Manzanita bushes. But I really like this section of the trail, as you travel along the top ridge to the peak. You will see some great views here. At the end of the trail to Ontario Peak is a big dead tree on a small rocky top. The elevation there is 8,693feet! http://www.yelp.com/user_local_photos?select=tgqKbuM5M6HuimS5v8yODQ&userid=RoGuDu1egfAvVgb4WmZwUw&utm_campaign=www_photo_share_popup&utm_medium=copy_link&utm_source=(direct) Just in front of that tree in a small pile of rock is the registry. When you put it back, put the holes facing the ground so the papers inside don't get wet. When I found the PVC registry the holes were facing up and the papers inside had gotten wet. If you are going to be hiking in the mountains, it's a great idea to invest in a GPS navigation device. I also use my iPhone Runkeeper application run by GPS. Other nice things to carry, is an 'Anker Astro 5600mAh Backup External Battery Pack Charger' for all cell phones ($30) and a '3.0 Liter Platypus Insulator Hydration System'. I put ice cubes in it and the water stays cold all day. I like their top opening access better than Camelbak. Since the mountain weather can be unpredictable, I always carry a windbreaker and gloves. I just love the experience and the challenges of a mountain!

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    Review Highlights - Ontario Peak

    Midway to the top, you will see a posted sign, go left to Chapman Trail or go right to icehouse saddle.

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