Gap Semester

HMI Gap Semesters unite outdoor adventure, environmental service, and leadership development on an unforgettable journey in some of the world’s most awe-inspiring places.

 

On each HMI Gap Semester, you’ll travel for up to 80 days through the wilderness in a tight-knit community of 8 to 12 peers and 2 to 3 instructors. You’ll learn technical outdoor adventure skills, engage in environmental studies and conservation projects, and grow as a leader. Our courses travel within the American West (Colorado, Utah) and Chilean Patagonia.

 

 

 

 Outdoor Adventure

 

 

 

 

 Environmental Studies

& Service

 

 

 

 

 

 College Credit

 

 

 

Leadership & 

Community

Trek Semester

Your course begins with a two-week backpacking expedition through the high peaks of Colorado. You’ll learn to live comfortably in the backcountry, navigate challenging off trail terrain, cook delicious meals on a single-burner stove, and sleep in lightweight shelters. You’ll also begin to explore diverse perspectives on environmental ethics, considering the value of wilderness and the importance of conservation. To complement these intellectual conversations, you’ll volunteer for a service project on one of Colorado’s most popular 14,000-foot peaks. 

Once you’ve returned from the Colorado wilderness expedition, you’ll transition to the Greater Canyonlands region of Utah. You’ll spend a few days meeting with local stakeholders to learn about the complex conservation issues in the area. You’ll then embark on a two-week canyons expedition, applying your wilderness skills to a new, more technical environment. From descending slot canyons to navigating across a vast mesa, this section will challenge you to come together as a team. 

After completing the canyons expedition, you’ll return to base camp to begin a service project with one of our conservation partners. Whether improving a popular mountain biking trail, monitoring bighorn sheep migration, or contributing to a land management plan, you’ll participate in real-world conservation work. On non-work days, you’ll learn to climb on the sweeping sandstone walls that form the desert skyline, explore the area’s many wonders, and hang out in the town of Moab.

Finally, you’ll travel deep into the heart of Chilean Patagonia. You’ll arrive in Chile Chico, a small town near Chile-Argentina border, and spend a few days settling in and exploring a different way of life. You’ll then set off on an 18-21 day expedition through Parque Patagonia, traveling through immense glacial valleys and over mountain passes. You’ll stop for a few days beneath the impressive Vientisqueros Glacier to volunteer with a local eco-tourism organization to improve a backcountry hut. During this expedition, you’ll solidify your backcountry travel, navigation, Wilderness First Aid, and leadership skills.

Back in Chile Chico, you’ll begin to plan your student-led expedition. As a group, you will independently plan and execute a backpacking expedition through a new swath of Patagonia’s wilderness. Your final week is a culmination and celebration of everything you’ve been working toward the past three months.

 

Fall Trek 2026

HMI Gap, canyon, backpacking, Bear's Ears, canyoneering, adventure and conservation

Start: September 19, 2026 (Denver, CO)

End: December 7, 2026 (Balmaceda, Chile)

 

Duration: 80 days

Age: High School Graduates

  • Backpacking and wilderness travel
  • Rock climbing
  • Environmental studies curriculum
  • Conservation service projects
  • Wilderness First Aid training
  • Student-led expedition

Earn up to 6 academic credits for HMI Trek through our partnership with Western Colorado University.

  • ROE 189: Principles of Outdoor Recreation (3 credits)
  • ENVS 297: Special Topics: Land Conservation Ethics (3 credits)

Students enrolled in at least one WCU course ($180/credit) may use their 529 plan to pay for HMI Gap. WCU charges a 2% processing fee. Contact gap@hminet.org to learn more.

Tuition: $19,200 

Student Account Deposit: $750 (returned if unused)

If you are applying for financial aid, you must submit your financial aid application on Clarity when you submit your HMI application. 

For more information about financial aid, see this page.

Fall Rock 2026

Start: September 19, 2026 (Denver, CO)

End: December 7, 2026 (Balmaceda, Chile)

 

Duration: 80 days

Age: High School Graduates

  • Sport climbing, crack climbing, traditional climbing, bouldering, and canyoneering 
  • Wilderness travel
  • Environmental studies curriculum
  • Conservation service projects
  • Wilderness First Aid training
  • Student-led expedition

Earn up to 6 academic credits for HMI Rock through our partnership with Western Colorado University.

  • ROE 189: Principles of Outdoor Recreation (3 credits)
  • ENVS 297: Special Topics: Land Conservation Ethics (3 credits)

Students enrolled in at least one WCU course ($180/credit) may use their 529 plan to pay for HMI Gap. WCU charges a 2% processing fee. Contact gap@hminet.org to learn more.

Tuition: $19,200 

Student Account Deposit: $750 (returned if unused)

If you are applying for financial aid, you must submit your financial aid application on Clarity when you submit your HMI application. 

For more information about financial aid, see this page.

Rock Semester

Your course begins with a two-week backcountry rock climbing expedition in the Sawatch Range of Colorado. You’ll learn to live comfortably in the wilderness, develop your climbing skills, and build deep connections with your tentmates. You’ll also begin to explore diverse perspectives on environmental ethics, considering the value of wilderness and the importance of conservation. To complement these intellectual conversations, you’ll volunteer for a service project on one of Colorado’s most popular 14,000-foot peaks. 

When you return from the Sawatch, you’ll transition to Rifle Mountain State Park, Colorado, one of the premier sport climbing destinations in North America. You’ll hone your sport climbing skills at Rifle’s towering limestone walls and caves, where slopers abound. Here, you might observe and take notes on Rifle’s unique waterfalls and riparian zones to ground a broader discussion about ecology.

Heading south, you’ll make your way down to Indian Creek, Utah, an area with some of the best crack climbing in the country. You’ll jam your hands and feet into narrow cracks and learn to place gear. Then, you’ll spend a few days in Jacob’s Chair, applying your technical skills to the canyons. Rappelling down into narrow slot canyons filled with water, this section will challenge you to come together as a team and advance your skills. 

Emerging from the canyons, you’ll spend a few days honing your traditional climbing skills and summiting iconic sandstone towers in Moab. When you’re not at the crag, you’ll gather to talk about land use and management in Bear’s Ears National Monument and the balance between recreation, conservation, and the livelihoods of those who depend on the land. In addition, you’ll participate in real-world conservation work.

Finally, you’ll travel deep into the heart of Chilean Patagonia. You’ll arrive in Chile Chico, a small town near the border with Argentina, and spend a few days settling in and enjoying a different way of life. You’ll then set off on a 10-day climbing expedition to Cerro Colorado, a crack climbing paradise with stunning basalt-like columns. During this expedition, you’ll solidify your rock climbing, navigation, Wilderness First Aid, and leadership skills. 

Once back in Chile Chico, you’ll begin to plan your student-led expedition. As a group, you will independently plan and execute a backcountry climbing expedition to Cerro El Águila, Puerto Ibáñez, Chile. This final week is a culmination and celebration of everything you’ve been working toward the past three months.

 

Patagonia Trek Semester

Your course begins with an introduction to Patagonia in Balmaceda, Chile. From there, you’ll travel to Chile Chico, a quaint town on the shore of Lago General Carrera, one of the largest lakes in South America. After a few days getting acquainted with the local community, you’ll depart for a two-week trek through the Jeinimeni Reserve and Parque Patagonia. While traveling through spectacular glacial valleys and over mountain passes, you’ll gain all of the essential skills to live and travel comfortably in a backcountry environment. In addition, you’ll begin daily Spanish lessons and delve into the ethics of conservation in the Patagonia region. 

Once back from your first expedition, you’ll travel north along the famous Carretera Austral highway to the small town of Futaleufú. Known for its iconic river of the same name, Futaleufú has become an international destination for whitewater rafting. It has also been at the center of conservation controversies due to increasing pressures to dam the river for energy and industry. In response, local and international stakeholders formed a strong coalition to oppose these dams, presenting an alternative model of sustainable development in the area. Through site visits and volunteer projects, you’ll develop an understanding of these issues and how they relate to the larger pressures of modernization on the region. Your time in the area culminates in a multi-day raft trip down “the Futa,” considered one of the best whitewater rivers in the world. You’ll get to unwind from the thrill of the river on an overnight ferry through the magnificent fjords on the Pacific coast, making your way down south for the next leg of your adventure. 

After a few transition days in Chile Chico, you’ll prepare for your most challenging expedition yet: a journey into the Northern Patagonia Ice Field. Covering over 1600 square miles, this ice sheet is the second largest in the world outside of the polar regions. Trekking up the magnificent Soler Valley, you’ll arrive at the foot of the tremendous glaciers and witness geology in action. You’ll explore the intersection of plate tectonics, climate change, and mountain culture, gaining a better scientific understanding of the landscape. You’ll also have the opportunity to attempt summits of peaks in the area, explore the region’s extensive glaciers, continuing to develop your ability to live and travel in this rugged environment.

Finally, you and your group will independently plan and execute a week-long backpacking expedition through a new wilderness area in southern Chile. This final week is a culmination and celebration of everything you’ve been working toward the past three months.

 

Spring Patagonia Trek 2027

Futaleufu Rafting

Start: February 7, 2027 (Balmaceda, Chile)

End: April 7, 2027 (Balmaceda, Chile)

 

Duration: 60 days

Age: High School Graduates

  • Backpacking and wilderness travel
  • Whitewater rafting
  • Environmental studies curriculum
  • Spanish language classes
  • Climate science and conservation service projects
  • Wilderness First Aid training
  • Student-led expedition

Earn up to 6 academic credits for HMI Trek through our partnership with Western Colorado University.

  • ROE 189: Principles of Outdoor Recreation (3 credits)
  • ENVS 297: Special Topics: Land Conservation Ethics (3 credits)

Students enrolled in at least one WCU course ($180/credit) may use their 529 plan to pay for HMI Gap. WCU charges a 2% processing fee. Contact gap@hminet.org to learn more.

Tuition: $15,400 

Student Account Deposit: $750 (returned if unused)

If you are applying for financial aid, you must submit your financial aid application on Clarity when you submit your HMI application. 

For more information about financial aid, see this page.



HMI Gap Students Are Saying

Meet Your Instructors

Academic Success

Students who take a gap year have a higher college GPA

 

8-12

students per course

Each HMI Gap course forms a strong, tight-knit community, and all students have the opportunity to develop as leaders.

Earn College Credit

HMI Gap students can earn college credit through Western Colorado University

 up to 80

days of wilderness travel

HMI Gap faculty are experienced instructors who teach technical skills and our environmental studies curriculum.

College Readiness

Students who take a gap year are more likely to graduate in 4 years and are more socially and emotionally prepared for college.

 

80%

of HMI Gap students go on to college

We have a formal partnership with Prescott College, a liberal arts college in Prescott, Arizona, focused on sustainability and social justice. HMI alumni are guaranteed admission to Prescott and can be awarded up to 16 credits for an HMI experience.

Stories from the Field

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