Wyoming’s High Elevations: Your Complete Guide to The Cowboy State

Wyoming is wide open, wild, and breathtaking...literally.

From Yellowstone and Grand Teton National Parks to Jackson Hole, the Wind River Range, and high alpine highways, much of Wyoming sits well above what most visitors are used to. That elevation brings incredible views, crisp air, and outdoor adventure. But it can also bring altitude sickness if you’re not prepared.

Our team has been studying high-altitude travel since 2008. We know that altitude sickness can turn a dream vacation into a headache-filled struggle.

If you’re traveling to Wyoming from a lower elevation, this guide will walk you through:

• Wyoming’s elevation by region
• What altitude sickness is (and what it feels like)
• Who’s most likely to experience symptoms
• How to prevent altitude sickness
• What to do if symptoms hit
• How Zaca Chewables can help support your body at high altitude

Whether you’re hiking, skiing, sightseeing, or road-tripping, a little altitude awareness goes a long way.

Quick Facts About Wyoming’s Elevation

Understanding the terrain is the first step to conquering it. Wyoming isn't just mountainous; its valleys and towns are situated at extreme altitudes. In fact, Wyoming is the second-highest state in the U.S., with an average elevation of 6,700 feet. Even when you’re standing in a town square like Jackson (6,237 ft) or Cheyenne (6,062 ft), you are already higher than Denver, the "Mile High City." By the time you reach Laramie (7,165 ft) or the high plains, you've significantly surpassed the 5,000-foot mark where altitude symptoms typically begin.

Quick Facts About Wyoming's Elevation

• Average elevation: 6,700 ft (2,042 m).
• State nickname: The Cowboy State and The Equality State
• Highest state ranking: Wyoming is the second highest state in the country (below Colorado).
• Lowest point: Belle Fourche River at 3,099 ft (945 m).
• Highest point: Gannett Peak at 13,804 ft (4,207 m).
• Major cities altitude range: Cheyenne sits at 6,062 feet, Laramie at 7,165 feet, Casper at 5,150 feet, and Jackson at 6,237 feet.
• National parks altitude range: Yellowstone National Park ranges from 5,282 feet to 11,358 feet. Grand Teton National Park ranges from 6,320 feet to 13,775 feet.
• Major ski resorts altitude range: Jackson Hole Mountain Resort has a base elevation of 6,311 feet and a summit of 10,450 feet. Grand Targhee Resort's base is at 7,851 feet with a summit of 9,862 feet.
• Mountain ranges: Wyoming features several major mountain ranges, including the Rocky Mountains, the Bighorn Mountains, and the Teton Range, with numerous peaks exceeding 13,000 feet.
  

(Sources: Statista)

About Wyoming Altitude

Wyoming is known for its high elevation, holding the title of the second-highest state in the US, with an average elevation of 6,700 feet. This altitude varies significantly across the state, from its lowest point in the northeast to the towering peaks of its mountain ranges.

• Average elevation: 6,700 ft (2,040 m)
• Highest point: Gannett Peak at 13,804 ft (4,207 m)
• Lowest point: Belle Fourche River at 3,099 ft (945 m)
  
  

Top Wyoming Destinations by Elevation

Wyoming’s elevation varies significantly across its regions. Whether you are in the Bighorns or near the Snake River, understanding these heights is essential to avoiding altitude sickness. We’ve categorized top destinations by elevation to help you plan your trip.

Ski Resorts by Elevation

Wyoming is renowned for its world-class ski resorts, many of which are located at high elevations. Be prepared for increased altitude effects when visiting these destinations.

• Jackson Hole Mountain Resort (6,311 to 10,450 ft): Situated in Teton Village, Jackson Hole is celebrated for its challenging terrain and Corbet's Couloir. Its high peak elevation ensures a premier high-alpine skiing experience.
• Grand Targhee Resort (7,851 to 9,920 ft): Known for its abundant powder and stunning Teton views, Grand Targhee has a high base elevation, placing visitors in a high-alpine environment from the start.
• Snowy Range Ski Area (9,000 to 9,900 ft): Located in the Medicine Bow National Forest, this resort boasts one of the highest base elevations in the state, offering a classic, accessible skiing experience.
• Hogadon Basin Ski Area (7,400 to 8,000 ft): Perched on Casper Mountain, Hogadon offers unique "upside-down" skiing where the lodge is at the top. Its elevation provides great views of the city below.

National Parks and Other Destinations by Elevation

Wyoming's national parks showcase dramatic geological formations, often spanning significant elevation ranges. Other key destinations serve as access points to these natural wonders.

• Yellowstone National Park (5,282 to 11,350 ft): America's first national park features geysers, hot springs, and vast wilderness. Most of the park sits above 6,000 feet, with elevations varying dramatically from Lamar Valley to Eagle Peak.
• Grand Teton National Park (6,320 to 13,775 ft): Home to the iconic Teton Range, this park has a valley floor around 6,500 feet, rising sharply to the Grand Teton's summit. This dramatic change in elevation is a key feature of its stunning landscape.
• Devils Tower National Monument (3,860 to 5,112 ft): This striking geologic feature rises dramatically from the surrounding prairie. While the base is at a lower elevation, the climb to the summit represents a significant vertical gain.
• Flaming Gorge National Recreation Area (6,040 to 8,400 ft): Straddling the Wyoming-Utah border, this area is known for its stunning reservoir and red canyon walls. The lake itself sits at a moderate elevation, with surrounding peaks rising higher.

Wyoming Towns & Cities by Elevation

Wyoming's diverse cities and towns span a wide range of altitudes, offering varied experiences and potential considerations for acclimatization. Understanding these elevations is key to planning your visit.

• Casper (5,150 feet): Known as "The Oil City," Casper sits at a moderate elevation. It serves as a central hub for business and recreation, with Casper Mountain rising just to the south, offering a quick escape to a higher altitude.
• Cheyenne (6,062 feet): As the state capital and located on the high plains, Cheyenne's elevation is often a surprise to visitors. Its altitude can be a factor, especially for those arriving for events like Cheyenne Frontier Days.
• Cody (5,016 feet): Founded by Buffalo Bill Cody, this city is a primary eastern gateway to Yellowstone National Park. Its moderate elevation makes it a popular starting point for park adventures.
• Gillette (4,554 feet): Situated in the Powder River Basin, Gillette is known as the "Energy Capital of the Nation." Its elevation is relatively moderate for Wyoming, providing a stable base for exploring the northeastern part of the state.
• Jackson (6,237 feet): Both a ski resort and a town, n the Jackson Hole valley, this famous town is a gateway to both Grand Teton, Yellowstone, and world famous skiing.
• Laramie (7,165 feet): Home to the University of Wyoming, Laramie is one of the highest-elevation cities in the United States. Visitors often feel the effects of the altitude here, given its significant height above sea level.
• Rock Springs (6,276 feet): Located in the high desert of southwestern Wyoming, Rock Springs has a considerable elevation. It's a key hub for visitors exploring Flaming Gorge and the Red Desert.
• Sheridan (3,743 feet): Nestled at the base of the Bighorn Mountains, Sheridan has one of the lower elevations among Wyoming's main cities. This makes it a more comfortable starting point for those looking to explore the nearby mountains.
  
  

Altitude Sickness In Wyoming

You have likely heard the term, but what is it really?

Acute Mountain Sickness (AMS), or altitude sickness, is your body’s physical reaction to the lower air pressure found at high elevations. As you go higher, atmospheric pressure drops. This means there are fewer oxygen molecules in every breath you take.

Your body loves oxygen. It needs it for energy. When you suddenly arrive at 6,000 or 8,000 feet, your blood oxygen levels drop. Even as low as 4,000 feet can cause altitude sickness according to the US Air Force Medical. Your heart beats faster, and your breathing rate increases to compensate. If your body can't adapt quickly enough, you get sick.

Gauging from our experience in Colorado, altitude sickness gets under reported, and visitors often struggle with some kind of symptoms even in the average altitude areas often without knowing.

Altitude Sickness Symptoms In Wyoming

For most travelers in Wyoming, Wyoming altitude sickness manifests as a collection of mild, flu-like symptoms, or as Dr. Jim Little explains that the symptoms are often described as being similar to a hangover. You might feel "off." Here are the most common signs:

• Headache: This is the hallmark symptom. It often feels like a dull throb or a hangover.
• Nausea: You might feel queasy or lose your appetite entirely.
• Dizziness: Standing up fast might make the room spin.
• Fatigue: You feel exhausted even after a short walk or a good night's sleep.
• Shortness of breath: You find yourself winded just climbing a flight of stairs.
• Sleep issues: Many people have trouble falling asleep or wake up frequently during the night.

It's important to know that in very rare cases, more severe forms of altitude sickness can occur. These are High Altitude Pulmonary Edema (HAPE), which involves fluid in the lungs, and High Altitude Cerebral Edema (HACE), which involves fluid in the brain. These are life-threatening conditions but are extremely uncommon for tourists, they typically only affect those who ascend very rapidly to the top of Wyoming's highest mountain peaks. If symptoms are severe, seek immediate medical attention.

However, for 99% of visitors, the battle is against that nagging headache and fatigue that steals the joy from your first few days of vacation.

Who Is Most Likely to Get Sick?

This is the tricky part. Altitude doesn't discriminate based on fitness. You could be a marathon runner and still get a headache, while your friend who rarely exercises feels fine. Genetics play a huge role.

However, certain factors do increase your risk:

• Where you live: If you live at sea level—think Florida, Texas, or the East Coast—your body is used to maximum oxygen saturation. The jump to 6,000+ feet is a massive shock to your system.
• Speed of ascent: Flying directly from sea level to Jackson Hole is harder on the body than driving slowly across the plains. Rapid elevation gain gives your body zero time to adjust.
• Age and Health: While young people are often more active (and thus exert themselves more), older adults or those with pre-existing heart or lung conditions may have a harder time oxygenating their blood.
• Exertion levels: Pushing hard on day one is a classic mistake. High physical activity increases your body's oxygen demand right when supply is low.

Since we started in this industry back in 2008, we have seen countless fit, healthy travelers get knocked down by altitude simply because they rushed it.

6 Tips to Prepare & Prevent Wyoming’s Altitude

The good news? Most cases of altitude sickness are preventable with smart planning. Here is your game plan for beating the Wyoming elevation.

1. Hydrate Early and Often

Dehydration is associated with altitude symptoms (source: NIH).

• • Start hydrating before you arrive
  • Drink consistently throughout the day (half your weight in ounces)
  • Don’t wait until you’re thirsty

Clear or pale yellow urine is a good sign you’re hydrated.

Pro Tip: Add hydration supplements or tablets like Zaca to optimize your body's hydration.

2. Acclimate Gradually

Give your body the time it needs to adjust to higher elevations.

• • Spend a day or two at an intermediate altitude before going higher
  • Follow the "climb high, sleep low" rule whenever possible
  • Gradual exposure is the most effective way to prevent severe symptoms

3. Take It Easy Your First 24–48 Hours

Your first day matters.

• • Skip intense hikes on arrival
  • Walk, stretch, and explore casually
  • Save big elevation gains for later

Let your body adjust before pushing it.

4. Boost Your Antioxidant Intake

Higher elevations increase oxidative stress on your body.

• • Supplement with Vitamin C, E, Glutahione or Alpha-Lipoic Acid to fight free radicals
  • Eat antioxidant-rich foods like berries, leafy greens, and dark chocolate
  • Supporting your cellular health makes acclimation much smoother

Pro Tip: Consider packing an altitude-specific supplement like Zaca. It contains Glutathione and other antioxidants to help your body combat oxidative stress.

5. Avoid Alcohol at First

It's tempting to grab a drink in Wyoming's epic destinations, but alcohol hits harder at altitude and increases dehydration.

• • Avoid or limit alcohol for the first day or two
  • Save après-ski drinks for later once acclimated

6. Sleep Matters

Poor sleep is common at altitude.

• • Keep bedtime routines consistent
  • Stay hydrated (but not excessive before bed)
  • Expect lighter sleep initially — it improves

Apply these tips on your Wyoming trip to lessen the chance of a bad start to your vacation.

What to Do If You Start Feeling Sick

Despite your best efforts, Wyoming altitude sickness might still strike. If it does, don't panic. Here's what to do:

1. Stop and Rest: Do not try to "push through" the pain. If you have a headache or feel nauseous, stop climbing. Find a spot to sit in the shade.
2. Hydrate and Refuel: Drink 16-32 ounces of water with electrolyte/hydration support. Eat a high protein snack.
3. Wait it Out: Often, mild symptoms will subside after an hour of rest and hydration.
4. Descend: If you rest and still feel bad, or if you feel worse, the only cure is descent. Especially if hiking or skiing at 8,000 to 14,000 feet, going down a few thousand feet can provide instant relief.
5. Seek Help: If someone is confused, cannot walk in a straight line, or has a wet cough, call for emergency help immediately or visit a local Wyoming hospital.
   
   

Quick Packing Checklist for High Altitude

Don't get caught unprepared. Throw these items in your bag to help manage the elevation:

• Reusable Water Bottle: Essential. Keep it full.
• Electrolytes: Powder or tablet packets to add to your water. Sodium and potassium help you retain fluids better than water alone.
• Sun Protection: You burn faster at altitude because there is less atmosphere to block UV rays. Pack SPF 50+ (mineral-based), sunglasses, and a hat.
• Lip Balm: The dry air will chap lips in hours.
• Layers: Temperature drops as you go higher. A sunny day in the valley can be freezing on the peak. Pack fleece, a windbreaker, and a beanie.
• Portable Oxygen: Canned oxygen (available at local gas stations or shops) can provide temporary relief for shortness of breath, though it is not a cure.
• Ibuprofen/Acetaminophen: For the painful altitude headache.
  
  

Feel Refreshed Faster with Zaca Chewables

Zaca Chewables are designed to support your body in managing the physical demands of high-altitude environments and traveling. By boosting hydration and restoring essential nutrients, Zaca helps you bounce back quickly and feel your best. 

The benefits include:

• Restoring Vital Nutrients: High altitudes can lead to increased oxidative stress. Zaca’s powerful antioxidants, like glutathione, help fight free radicals to keep you feeling balanced.
• Fighting Fatigue and Mental Haze: With ingredients that promote cellular hydration and energy production, Zaca helps reduce tiredness and improve focus when you're at higher elevations.
• Boosting Energy and Recovery: By supporting your body’s natural recovery process, Zaca keeps you energized and ready for skiing, hiking, or adventuring.

The chewable tablets are portable and easy to use, take 2 as needed, no water required. Toss a pack in your ski gear or hiking backpack for quick support whenever you need it. Shop Zaca now and get ready for your Wyoming adventure.

Summary: Making the Most of a High-Altitude Wyoming Trip

By following this guide, you can enjoy Wyoming's wild beauty while feeling your best. To avoid altitude sickness, remember our key tips above including hydration, acclimation, and quality sleep. Also packing a high-altitude aid like Zaca can also give you the support you need. Now you can have a safe adventure in the Cowboy State!

 

FAQ's About Wyoming Altitude & Sickness

Can you get altitude sickness in Wyoming?

Yes, absolutely. While it is most common above 8,000 feet, many visitors feel symptoms as low as 6,000 feet because they are coming from near sea level (even at 4,000 feet, reference our details about altitude sickness above). The air is significantly thinner than what most people are used to.

How long does it take to acclimate in Wyoming?

For most people, the worst symptoms pass within 24 to 48 hours. By day three, your body has usually adjusted enough for you to feel normal, although it can take up to 5 days for some. Full acclimatization (returning to sea-level performance) takes weeks, but for a vacation, a few days is usually sufficient.

Are there medications that help?

There is a prescription medication called acetazolamide (Diamox) that can help prevent symptoms. It works by making you breathe faster, increasing oxygen intake. However, it has side effects (like tingling fingers and frequent urination). Talk to your doctor before your trip to see if it is right for you, if you're climbing the top mountains like Gannett Peak reaching 13,810 feet. Many travelers prefer natural routes like hydration, antioxidants, and herbal support.

Is altitude sickness common in Wyoming?

Yes, it's quite common. Many of Wyoming's popular destinations are at high elevations. For example, Jackson Hole sits at 6,311 feet and Yellowstone National Park's average altitude is around 8,000 feet. Many visitors report symptoms when they travel to these heights (source: Reddit).

What is the average altitude of Wyoming cities?

Wyoming is the state with the second-highest mean elevation in the US. Cheyenne is at 6,062 feet, Laramie is at 7,165 feet, and Jackson is at 6,237 feet. Even the "low" areas are pretty high up!

Are altitude sickness remedies sold by popular pharmacies or outdoor stores in Wyoming?

Pharmacies like Walgreens and CVS in Wyoming towns often carry over-the-counter pain relievers like ibuprofen for headaches. You might also find some natural supplements. Stores like REI or local gear shops in places like Jackson often stock portable oxygen canisters, or hydration packets and energy chews. As experts in high-altitude herbs and supplements since 2008, we find that specific antioxidants (such as what we put in Zaca) are key for the body to fight oxidative stress from high elevations.

How does Wyoming altitude affect athletic performance and which companies provide training aids?

High altitude means less oxygen, which can significantly impact athletic performance. You'll likely feel out of breath faster and have less endurance. Some companies sell supplemental oxygen canisters or altitude simulation masks, but we believe supporting your body's natural adaptation process with antioxidants and hydration is a more effective and sustainable approach.

What companies provide altitude sickness first aid kits for Wyoming adventures?

Some companies assemble general outdoor first aid kits that might include pain relievers. However, specialized altitude sickness kits are less common. We recommend a company such as Bundles Co, or building your own by including lip balm, headache medicine, and proven herbal/hydration supplements like our Zaca chewables. We have a recovery kit that can help you get started.

Best apps for tracking altitude risks during Wyoming mountain trips?

Apps like "My Altitude" can help you track your current elevation. Some hiking apps, like "AllTrails", also show elevation profiles for your planned route.

Which OTC remedies are recommended for altitude sickness symptoms in Wyoming?

For mild symptoms, over-the-counter (OTC) pain relievers like ibuprofen ([shown effective in high-altitude studies](https://www.cdc.gov/yellow-book/hcp/environmental-hazards-risks/high-altitude-travel-and-altitude-illness.html)) can help with headaches. Hydration multipliers can also be useful. For a natural approach, we recommend supplements that enhance recovery and replenish antioxidants, which we've specially formulated into our products based on years of high-altitude experience.

 

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