Have you ever wondered what it is like to climb the Half Dome cables? Did you even know that hiking Half Dome was something you could do?
I will admit it, just two years ago I saw my first photos of people clinging to the steel cables on Half Dome, climbing one of Yosemite’s most famous icons. Instantly, this hike got added to our bucket list.This summer, with a trip to Yosemite, we got our chance to hike up the Half Dome cables. In March we applied for our permits and in April we found out we were one of the lucky 225 applicants for July 6, 2017.
This was a thrilling experience for our family. It’s challenging for fit adults, but Kara was only 12, and Tyler was 14, when we did this hike. This is a major accomplishment for all ages, but Tyler and Kara continue to amaze us, with their endurance, stamina, and love of crazy experiences like this, just like their parents.
Quick Stats on the Half Dome Hike
Distance: 17 miles round trip from Yosemite Valley
Elevation Gain: 4,800 feet
Difficulty: Extremely strenuous
Length of Time: 10 – 14 hours
Our day started at 6 am, when we took our first steps on the Mist Trail from Yosemite’s valley floor. For four hours we hiked uphill, past Vernal Fall, past Nevada Fall, past campsites, and then higher than Yosemite Falls and Glacier Point.
From the sub dome, which is a smaller version of Half Dome, we got our first real view of those infamous cables.
At 10 am we were staring up at Half Dome. With our early morning start and fast hiking pace (yes, even with kids) we got here before the main crowds arrived.
Until 2010, Half Dome could be hiked without a permit. If you see photos from this time, there would literally be hundreds of people clinging to the cables. This created a dangerous situation, with too many people precariously hanging onto the cables. One wrong move could mean disaster. In fact, more than 20 people have died climbing Half Dome, either from falling off the cables, having a heart attack, being struck by lightning, or from failed base jumps.
Now, with the permit system in place, the number of people on Half Dome is much more manageable. Still, it helps to get here early, not only to avoid the crowds but also to avoid afternoon thunderstorms. Half Dome is NOT a place you want to be in rain, thunder and lightning.
The Climb Up the Half Dome Cables
Our climb up was quick since there were very few people in front of us. I knew to expect a steep incline and slick surfaces, but even so, the difficulty of this climb took me a little by surprise. This climb is hard! Don’t underestimate it.
The granite surface has been worn smooth by the shoes of the thousands of people before us. The climb is so steep that we pulled ourselves up more with our upper body strength than by walking up with our feet. And since the elevation is now over 8,000 feet, it doesn’t take much to get out of breath. Plus, we already hiked for 4 hours, so we were already fatigued.
This is not easy. But it is thrilling.
We would climb a short distance, rest and catch our breath, and then keep going. It’s exhilarating, looking out at Yosemite and down the cables.It’s a relief to finally reach the top. We made it!! Now we could take in the view and enjoy our accomplishment.
On Top of Half Dome
I planned on a longer stay here than what we actually did. But rain clouds were in the area, and now knowing just how steep and slippery Half Dome is, we did not want to be on those cables if it started raining. After a few photos we headed back down the cables.
Climbing Down the Half Dome Cables
If you are not afraid of heights, going down is much easier than going up.
We figured out that turning around and walking down backwards is much easier than facing forwards. Plus, wearing gloves is a must!! As you slide down, your hands rub on the cables. Without gloves, you will rub the palms of your hands raw.
During our brief rest on top of Half Dome, many more people arrived at the cables. It took longer going down since now we had to wait to leapfrog around other climbers. But that gave us more time to enjoy the view and take photos. For us, being on the cables was thrilling and we loved every minute of it.
All four of us made it safely to the bottom. After getting one last look at the cables, we hiked down the sub dome (and it did rain…a little bit), and then to Yosemite Valley.Climbing the Half Dome cables was a thrilling experience, probably one of our favorite family experiences of all time.
We will never look at Half Dome the same way again.
Tips for Climbing the Half Dome Cables
Watch the weather. If it is raining or storm clouds are in the area, do not hike up Half Dome. People have been struck by lightning while on the Half Dome cables. Plus, the granite rock is already slippery…if it is wet, climbing the cables becomes very, very dangerous.
Bring gloves. Without gloves, you risk rubbing the palms of your hands raw while climbing and descending the cables. While we were here, there was a pile of discarded gloves at the bottom of the cables you can borrow.
Wear hiking shoes or boots with excellent traction.
Take your time. Be patient with slower hikers.
While climbing the cables, we pulled ourselves up with one hand on each cable. There are plywood boards spanning the cable route at each of the poles. This is a good place to stop and rest. Climb to the next board, take a short break, and then climb to the next board. It’s harder to pause in between boards because the granite rock is so slippery.
When descending, it’s easier to turn around and walk down backwards. Keep both hands on the cables. Again, pause on the plywood boards, not on the slick granite trail.
You have the option to bring a harness and clip onto the cables. This is the best way to stay safe while climbing and descending the cables. If you plan to do this, you will need a harness, carabiners, and a Y-shaped lanyard. If we did it again, we would use a harness, and we highly recommend it to stay safe on the cables.
More Information for Your Trip to Yosemite:
- Hiking Half Dome in Yosemite, a Step-by-Step Guide
- The Half Dome Permit: How to Be One of the Lucky Lottery Winners
- Yosemite for First-Timers: Best Hikes, Best Views, and the Best Things To Do
- Hiking to Upper Yosemite Falls and Yosemite Point
- Mist Trail vs. John Muir Trail to Nevada and Vernal Falls
If you are looking for more epic hiking ideas, how about:
The Kjeragbolten Hike: A Complete Guide
The Tongariro Alpine Crossing: New Zealand’s Best Single Day Hike
Angels Landing Survival Guide: Things to Know Before You go
How to Hike the Zion Narrows from the Top-Down
Hiking the Grand Canyon: South Kaibab Trail and Bright Angel Trail
Or check out our Hiking Page for more awesome hikes around the world.
Comments 17
How old were your kids on the day of the hike? I am thinking of taking my kids who are 10 & 11.
Author
Kara was 12 and Tyler was 14. The youngest age we typically recommend is 12 years old. It’s one of the most challenging day hikes we have ever done and climbing the cables is dangerous. Also, your kids should also have a lot of hiking experience before tackling this hike. Cheers, Julie
Wow! This is amazing! When I was researching for my Trolltunga hike this past spring I saw that your family had completed that as well! Thanks for the great photos and sharing your experiences. Happy and safe travels!
Did you or your kids use a harness?
Author
No, but knowing what we know now, we would recommend it. I didn’t read much about wearing a harness before our visit (which is why we didn’t wear one). But it’s a good safety precaution and getting to be more popular. Cheers, Julie
Hi guys,
Just love your Mini-Website with all the info. Thank you.
Just a quick a question: can I start hiking at early as 4AM?
Cheers guys!
Author
Yes. The park is open 24 hours so you can start as early as you want. Just bring a headlamp. 😉 Cheers, Julie
I’ve hiked to the top of Half Dome many times over the past 25 years. Your description and photos are very well done. It is a challenging hike, but I’ve seen a boy as young as 5 at the top and a 75-yeard old couple from Japan (celebrating their wedding anniversary) at the top. So it is a doable hike for relatively fit people — if you have the desire. The Half Dome hike is definitely one of the great day hikes.
By the way (and not to be critical because most make the same mistake) it is Vernal Fall and Nevada Fall, not Vernal Falls and Nevada Falls. Bridalveil Fall, too. Yosemite Falls is plural because there are the upper, mid, and lower sections. But the other three are singular.
Author
Hello Bill. Thanks for the correction…I never picked up on that! And I don’t know what’s more impressive…a 5 year old or a 75 year old on top of Half Dome. Wow! Cheers, Julie
It seems to me that taking such young children on such a dangerous and demanding hike isn’t particularly safe, especially if you didn’t use safety harnesses. People die climbing half dome, and just in my personal (and possibly uninformed because I don’t know much about hiking) opinion it seems difficult to understand why children would be allowed to take that risk. I’m not leaving this comment to be critical, I am just genuinely curious about your reasoning for allowing your children to make a trek like this and wonder whether you can explain your feelings about what is and isn’t safe in terms of adventuring with children. I don’t know much about hiking so maybe I’m misreading the situation and it actually wasn’t as dangerous as it seems, and if so maybe you could enlighten me a little about the situation.
Author
Hello Amy. Yes, Half Dome is a dangerous hike. However, Tyler and Kara have tons of hiking experience and rock climbing experience, probably more than some of the people on the cables the day we did it. We know what they can handle, and they handled this very well. I don’t think it’s so much a matter of age as ability level and knowing your limits. Yes, I agree, that young kids should not do this hike, nor should older kids with limited hiking experience. Part of the allure of hiking and climbing the Half Dome cables and rock climbing is the adventure aspect of it, and it’s this sense of adventure that appeals to us and others who do the same sort of activities. But you also have to know what you can handle, be prepared to turn around if you are in over your head, and keep an eye on the weather. There have been hikes where we skipped a section or turned around, thinking it was too dangerous for our ability levels. Part of staying safe is knowing when to call it quits, and we do call it quits on occasion. Cheers, Julie
Your story of climbing Half Dome brought back a lot of good memories. On July 19th 2003 I climbed it but forgot to bring my camera. If there is anyone out there that summitted HD that day (noon) I might be in one of their pictures. I’ll gladly pay to get a copy. I know this is a long shot but it doesn’t hurt to ask.
Thanks.
It’s not climbing. It’s hiking. Big difference.
What time does the crowd gather? My group wants to start at 3am. Would you know the latest that they allow to climb? How long did it take you climb up and descend down since there wasn’t that many people during your timeframe? How would park rangers know if you have a permit?
Author
On the day we did this, the cables started to get crowded around 10:30 am. It took us 20 minutes to climb up (no crowds) and 45 minutes to climb down (with crowds). Park rangers can be stationed at the subdome checking permits and your ID (to make sure they match). I don’t think that there is a time limit, but you should make sure you have enough daylight to hike back to your car. That will depend on day length and time of year. For more info on hiking Half Dome, here’s our post with more details.
Thank you for posting tips on applying for a permit and what to expect on the hike. I’m planning to apply for a June 2018 hike, and your posts are very helpful.
Author
You’re welcome. Good luck!