Grand Teton National Park: Preparation
The Grand Teton climb involves 14 miles roundtrip, 7000 feet of elevation gain and loss, extensive scrambling and three pitches of fifth class (5.6) climbing. On the first day, we gain 4,200 feet on the way to our Corbet High Camp. On the summit day we climb 2,700 feet to the summit and descend back to camp, or 7,000 feet back to Lupine Meadows.Other Teton peaks have similar rigors, averaging 5-6000 feet of elevation gain and loss, and extensive scrambling.
1. Prerequisites: Climbing the Grand Teton requires prior climbing experience. Before attempting the Grand, most clients will be required to enroll in two climbing classes with Jackson Hole Mountain Guides. Our classes are designed to give you the skills you need for a successful experience on the mountain. Climbers who have previous climbing experience may only need to refresh their multi-pitch skills for a day at our local crag.
Some people feel more confident by first practicing their new found climbing skills on a smaller peak or multi-pitch climb before attempting the Grand Teton. We’re happy to accommodate anyone’s pace and offer suggestions for next steps.
We strongly encourage our clients to come with some experience hiking on rugged trails, particularly on steep up and down hills, and uneven, and rocky terrain, since this is 75% of any Teton ascent.
2. Training: It is an undeniable fact that those who are in good shape are more likely to enjoy the view from the summit! Those who engage in regular exercise before coming to climb the Grand Teton (or any of the other climbs we offer) do just fine on the ascent. Give oneself adequate time—at least a couple of months--to prepare, particularly if this form and intensity of exercise is new.
Training for a Teton climb needs to be specific, and should include cardiovascular activities and weight training. For three days a week, focus on an hour or more of aerobic exercise such as running, cycling, swimming, etc. Gym equipment such as stairmasters, rowing machines, etc. can supplement cardiovascular training. On weekends a full day hike or other longer endeavor will help prepare one for the endurance required in the Tetons. Carrying a 20-30 pound pack uphill on trails or stadium steps will simulate the real climb better than anything. Lifting moderate weights to increase core body, leg, and arm strength is also a good idea. Focus on quads and hamstrings—legs need strength and endurance. Being generally fit and having some solid stamina for long days is the overall goal. Be in the best shape of your life!
*If you are not already in decent shape, or are not as young as you used to be(!), it would be prudent to consult with a doctor or certified physical trainer before undertaking a physical fitness training program.
3. Altitude: the high elevations in the Tetons have stopped otherwise fit people who didn’t take the time to acclimate. We strongly encourage our participants, especially those coming from sea level, to arrive a few days early in Jackson. Jackson is at 6200 feet, while our Corbet High Camp is near 11,000 feet.
To help one’s body adjust to the thinner and drier air, first of all HYDRATE. Exertion at altitude demands hydration. Drinking enough water markedly improves athletic performance and helps to prevent altitude mountain sickness. Before and during your climb, aim for 4-5 quarts of fluid a day. Make sure your water is readily accessible. During the ascent, hydration systems like Camelbacks, or a water bottle on your hip will provide easy access to your water. Sport drink mixes like Gatorade are highly recommended; they promote drinking and help replenish electrolytes. Avoid too much alcohol and caffeine, as these have the effect of dehydrating your body.
In the days before your Grand Teton ascent, assist the acclimation process by going to some higher elevations, above 9000 feet, and get some moderate exercise. Hiking from Teton Pass up Mt. Glory, or up to Surprise Lake in the Park allow one to get to 9,000-10,000’ elevations fairly quickly.
If you have never been to high altitude before, don’t worry—everyone has a first time; keep your guide posted on any physical symptoms you may be experiencing. If you have had trouble with altitude in the past, please let us know ahead of time and consult with your physician before you come. Some people simply acclimatize more slowly; they often find that allotting a few extra days to acclimate is helpful for performance.