The Continental Divide Trail (CDT) is one of the most iconic long-distance hiking routes in the world. Stretching nearly 3,100 miles, it runs from the Mexican border in New Mexico all the way to the Canadian border in Montana. As the name suggests, the trail follows the Continental Divide—the ridge that separates the watersheds flowing to the Pacific Ocean from those flowing to the Atlantic. Continental Divide Trail, Tour & Trek.
The CDT is part of the Triple Crown of Hiking in the United States, along with the Appalachian Trail and the Pacific Crest Trail. What makes it special is its variety—deserts, alpine peaks, forests, and wide-open plains. Hikers and trekkers are drawn to it not just for the physical challenge but also for the sense of wilderness and solitude it provides.
Whether you’re planning a full thru-hike or just exploring shorter sections, the Continental Divide Trail offers a once-in-a-lifetime trekking experience.
Best Time to Visit
The best time depends on the section you plan to hike:
- New Mexico – March to May, when desert temperatures are milder.
- Colorado – Late June to September, after snow has melted from high passes.
- Wyoming – July to early September for comfortable trekking conditions.
- Montana and Idaho – July to early September before early snowfall begins.
For thru-hikers starting from Mexico, late April is a common start date. This allows enough time to cross Colorado after the snowpack has reduced and finish Montana before winter.
How to Reach
The trail passes through five U.S. states—New Mexico, Colorado, Wyoming, Idaho, and Montana. Access points are scattered along highways and towns.
- By Air: Major airports near the trail include Albuquerque (New Mexico), Denver (Colorado), Salt Lake City (Utah), and Missoula (Montana). From there, buses or rental cars connect to trail towns.
- By Train: Amtrak services some regions close to the trail, especially in New Mexico and Montana.
- By Road: Many trailheads are accessible by car, though some may require high-clearance vehicles on unpaved roads.
Entry Fees and Permits
- No single fee covers the entire CDT since it passes through multiple lands, including national forests, national parks, and wilderness areas.
- Permits: Thru-hikers often apply for a Continental Divide Trail long-distance permit, which covers most sections. Individual park permits may still be needed.
- National Park Fees: Expect entry fees for parks like Glacier National Park or Rocky Mountain National Park. Fees are subject to change, so always check ahead.
Food Availability and Meal Options
The CDT passes through small towns and resupply points where you can buy groceries, trail meals, and snacks. However, stretches between towns can be long—sometimes a week apart.
Options include:
- Carrying dehydrated meals for backpacking.
- Snacks like nuts, protein bars, and dried fruit for quick energy.
- Local cafes or diners in trail towns where hikers often rest and refuel.
Water availability varies. In desert sections, water caches may be provided by volunteers, while in mountain regions streams and lakes are common. Always carry a filter or purification tablets.
Packing List and Essentials
A trek on the CDT requires careful packing. Essentials include:
- Backpack (lightweight, durable, 50–65 liters)
- Tent or tarp shelter for changing weather conditions
- Sleeping bag and pad (suitable for cold nights)
- Navigation tools (map, compass, GPS device)
- Water filter/purification tablets
- Hiking boots or trail shoes (well broken-in)
- Layered clothing (for desert heat and mountain cold)
- Rain gear (jacket, poncho, pack cover)
- Headlamp with extra batteries
- First aid kit and personal medications
- Trekking poles (useful on steep climbs)
- Bear-proof food storage in areas with wildlife regulations
Safety Tips and Local Regulations
- Weather: Expect sudden storms in the Rockies and extreme heat in deserts.
- Altitude: Some sections exceed 12,000 feet, so acclimatization is essential.
- Wildlife: Bears, mountain lions, and rattlesnakes may be encountered. Follow guidelines for food storage and safety.
- Navigation: The CDT is not always well-marked. Carry maps and GPS.
- Leave No Trace: Follow principles to minimize impact on the environment.
- Permits and regulations: Always confirm local rules for camping, fires, and water usage. Continental Divide Trail, Tour & Trek.
Tips for Beginners or First-Time Visitors
- Start with shorter sections before attempting a thru-hike.
- Build endurance with training hikes carrying a loaded backpack.
- Learn basic survival skills like filtering water, first aid, and fire safety.
- Join hiker forums or communities for real-time updates on trail conditions.
- Plan resupply points carefully to avoid running out of food.
Local Customs or Cultural Etiquette
The CDT passes through many small towns where hikers often stop. While there aren’t strict cultural customs to follow, keeping local etiquette in mind is helpful:
- Respect private land when crossing or camping near property lines.
- Support local communities by buying supplies locally.
- Be polite to trail angels (volunteers who provide water or help).
- Minimize noise in small towns and campsites.
Frequently Asked Questions (FAQs)
1. How long does it take to hike the Continental Divide Trail?
A thru-hike usually takes 5 to 6 months depending on speed and weather.
2. What is the difficulty level of the CDT?
It is considered one of the most challenging long-distance trails due to length, high altitude, and limited water sources in some areas.
3. What is the altitude of the CDT?
The trail ranges from 4,000 feet (1,220 m) in New Mexico to over 14,000 feet (4,270 m) in Colorado. Continental Divide Trail, Tour & Trek.
4. Are there restrooms along the trail?
Restrooms are available in towns and some campgrounds, but not along wilderness stretches. Hikers follow Leave No Trace bathroom practices.
5. Can beginners hike the CDT?
Yes, beginners can hike shorter segments. However, a full thru-hike requires advanced preparation and experience.
6. Do I need to book campsites?
In most areas, dispersed camping is allowed. In national parks or designated wilderness, you may need reservations.
7. Is it safe to hike alone?
Many solo hikers attempt the CDT, but safety increases when traveling with companions. Always carry emergency communication devices.
Final Thoughts
The Continental Divide Trail is more than just a trek—it’s an adventure that connects you with nature, challenges your endurance, and offers stunning scenery across five U.S. states. Whether you plan to attempt the entire trail or explore a section, preparation is key. With the right gear, knowledge of safety practices, and respect for nature, the CDT can be an unforgettable journey. Continental Divide Trail, Tour & Trek.
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