Shadow and Ediza Lakes Trail

I hiked this trail in August of 2016. Definitely one of my favorite hikes! Beautiful views the whole way. I started around 6am and finished at 3. After hiking to Ediza, I trekked on to Iceberg Lake and then tried to make Cecil lake, but the trail past Iceberg became much more difficult and I was uncomfortable proceeding alone. Absolutely beautiful, and I highly recommend going on to Iceberg as I liked that one more than Ediza.

Love this trail and would like to make this an annual summer trip. As of 7/22/17 the high bridge is washed out. This weekend most hikers have traveled up the right side of the creek, scrambling on hands and feet near the creek for that last .9 to the lake. Lots of snow this weekend so travel is slow. Take the bolder rout to the right when you reach the lake. Your favorite camp sites are available and snow free. Take extra deet! Enjoy.

I am a pretty avid hiker and surprisingly found this hike to be pretty tough. I had intended to start at 7am so I could drive in, but I got up late and ended up starting at noon. This meant I had to cut my hike short. I wanted to get to Iceberg Lake but had to stop at Ediza. I ended up returning around 7:45pm and just barely made the last shuttle out of the valley, otherwise I would have to hike another seven miles up to the resort, and then down the road into town.

The hike is truly beautiful the entire way. It starts off quite easy at Agnew Meadows, and then you're hiking downhill on the ledge of a volcanic ridge which was really cool. Then through some "kissing canopies" of trees past Olaine Lake and the base of the climb to Shadow Lake. The climb to Shadow Lake is... wow. It's entirely on rock and exposed to the sun... not incredibly fun. Once you get to the top, you're at beautiful Shadow Lake. If you know what's good for you, stop here for a while to relax. It doesn't get any easier. From here, you can continue south on JMT to Rosalie Lake after climbing a series of switchbacks, or north to Ediza Lake.

The climb from Shadow Lake was intense and quite a workout, and a little less gradual than I anticipated, but by now you're in the thick of the forest and following beautiful Shadow Creek the entire way. There are wildflowers and tons of random waterfalls throughout. Ediza Lake is breathtaking and peaceful. Again, stop here and rest. At the southern end of the lake, you can see the trail to Iceberg Lake. It goes through a meadow and looks like it leads nowhere.

On the way back I started to panic a bit because I was running out of time. I hightailed the entire way which really took a toll on my body. I was no longer seeing any hikers on the trail except for a group of Cub Scouts. I did see some backpackers setting up tents. Probably the most grueling part of the hike was the end, from the bottom of the Shadow Lake climb back to Agnew Meadows as it was entirely uphill and I was exhausted. My repellant had worn off and I didn't apply more as my goal was to get back before I missed the last shuttle. I was eaten alive at Olaine Lake by swarms of mosquitoes.

I'd like to try to get an earlier start (7am) and do the full loop from Agnew Meadows to Devils Postpile via Shadow-Ediza-Iceberg-Cecile-Minaret. I would need to take more breaks and probably start with a decent breakfast. I tend not to eat before I hike (which goes against all wisdom) because all of the activity can made me sick.

One of the most beautiful hikes I've been on in the Mammoth area! I don't know if it was the altitude or my physical condition, but it's on the difficult side of moderate, but well worth it.

Just finished this trail yesterday. The autumn colors really came out and was a magnificent sight to see! Our trip from Agnew Meadows to Ediza Lake was a total of 14 miles. This is a good trip for beginners that are just getting into backpacking! The steep ascend to Shadow Lake is a good challenge, which is highly rewarded with the view.

This is the most gorgeous hike I have ever been on. Wow. My life won't be the same. Definitely make this a three day trip by spending the night at Ebiza lake and on Day 2, hiking to Thousand Island lake, and then on Day 3 taking the PCT back (nearly all downhill) to the Shadow Lake trailhead. I've never seen anything more beautiful.

I consider myself a pretty seasoned hiker, but I found this hike to be unusually brutal. I did do it in one day though, and didn't get out early enough so I didn't have much time for breaks.

Beautiful hike. Shadow Lake is breathtaking especially when the water is calm and you can see the reflection of Banner and Ritter in the water. The climb up to Shadow Lake from the bridge is exhausting and very rocky and was only 0.5 miles but took close to an hour. Plan for these climbs when trying to calculate the amount of time it will take. Shadow Lake is a good place to take a break. The climb out of Shadow up to Ediza seemed even more tiring but there is a lot of shade and a creek with several waterfalls follows the trail. There are also some beautiful marshes. There are some extended sections of rock (similar to the Shadow Lake climb). The hike ends with a sketchy log bridge which was kind of cool. Ediza Lake is magnificent. Enjoy all the work you did to get here because you are much closer to the tops of the Minarets than you were when you started! The wildflowers were in the middle of their bloom at this elevation where they had all withered down lower in the valley.

I was hoping to get to Iceberg and maybe even Cecile, but I was exhausted and couldn't take any more climbing. I am glad I skipped those as I just barely made the last bus out of the valley. I'll do those on another trip.

Remember that repellent wears off, especially with sweat. I put plenty on, but had to rush on my way back to make the shuttle bus and didn't put more on. I was eaten alive by mosquitoes, especially near Olaine Lake.

This hike would be absolutely amazing as a camping trip so you can go at your leisure and take plenty of breaks.

Excellent!

You really couldn't ask for anything more on this trail. Hiking under a canopy of trees, raging waterfalls and of course the tranquil, yet breathtaking Ediza Lake. My numbers read 14 miles out and back with 1802 ft total elevation gain. A bucket list item for sure.

Beautiful!

Everything my wife said below is absolutely true! And take a camera you'll need it...