About Guided Exposure

Guided Exposure was founded to inspire individuals to challenge themselves, to progress, and to succeed in the most spectacular mountain environments. We offer splitboarding, ski touring, AIARE Avalanche Courses, rock climbing, and mountaineering courses and trips. Each of our trips and courses have been carefully crafted to gradually introduce new skills, develop your ability, and apply a climbing mindset while instilling our love of lofty exposed peaks or riding down them.

Jere Burrell

Splitboard guide and instructor, Jere Burrell, left deep slab instabilities in continental climates for deep snow immersion of the North Cascades. As a passionate splitboarder and a patient and well traveled climber and mountain guide I believe in spreading the love of the mountains! 


  • AMGA Rock Guide
  • AMGA Splitboard Guide
  • AMGA Assistant Alpine Guide
  • AIARE Avalanche 1 & 2 Course Leader
  • Outdoor Recreation Leadership Graduate, Colorado Mountain College
  • Wilderness Emergency Medical Services Graduate, Colorado Mountain College

Emily Croharé

Emily is our administrative manager who ensures Guided Exposure runs smoothly from booking to trip departure and follow ups. Emily is most passionate about splitboarding, climbing, and surfing and has chased this stoke across South & Central America, Africa, and European islands. In the US, she has spent most of her time in Colorado, Utah, and the PNW seeking out awe-inspiring moments that are usually found in the snow or hanging off a rock face.


  • Master of Science in Exercise Physiology
  • AMGA Single Pitch Instructor
  • AIARE Pro 1
  • AASI Certified Snowboard Instructor
  • Wilderness First Responder
  • 400hr Registered Yoga Teacher

Kiira Antenucci

Originally from Colorado, Kiira, grew up snowboarding, rock climbing, and kayaking with her family. After high-school she took a gap year, traveling with NOLS to Patagonia, Chile as well as completing her EMT certification through Denver Healths Paramedic School. Kiira has been working as a mountain guide since 2019 and guides skiing and splitboarding in Utah, ski & split and alpine climbs in Washington, and Denali expeditions in Alaska. 

When she’s not guiding, Kiira can be found: Whitewater kayaking, skiing, trail running, climbing, baking, and so much more!


  • AMGA Apprentice Alpine Guide
  • AMGA Apprentice Splitboard Guide
  • AIARE Avalanche 1 & 2 Instructor
  • Emergency Medical Technician
  • AIARE Pro 1
  • Bachelors of Geology University of Puget Sound

Sarah MacGregor

Sarah’s most distinguishing skill is her ability to bring authentic connection - and laughter - into every interaction. This, combined with almost two decades as an educator and guide – From rivers, steep rocks, and snowy peaks to focused skills training in snow pits, local crags, and virtual webinars, she enables you to experience the mountains while feeling both physically and emotionally safe. Sarah is among the only AMGA trained lady splitboard guides in the country, is a Certified Raft Guide, Yoga Teacher, a professionally trained PSIA Ski Instructor, and AASI Snowboard Instructor and is fluent in English and Spanish. There is nothing that she enjoys more than taking people into the mountains and can’t wait to empower you and help you meet your goals.


  • AMGA Assistant Splitboard Guide
  • AMGA Apprentice Alpine Guide
  • AMGA Apprentice Rock Guide
  • AIARE Avalanche 1 & 2 Course Leader
  • Wilderness First Responder
  • AIARE Pro 2

Max Bond

Max Bond hails from the "glaciated mecca" of Cleveland, Ohio, where he found an unlikely love for the outdoors at a young age. After moving to New Hampshire for college, he discovered mountain guiding as his calling, and has since worked in Colorado, Alaska, South America, the PNW, and the Himalayas. He is a very positive, enthusiastic person who has an endless desire to share his passion for the outdoors with others, whether that means taking you on your first ever ski tour, or climbing to the top of the world!


  • AMGA Apprentice Ski Guide
  • AMGA Apprentice Alpine Guide
  • AIARE Course Leader 
  • AAA Pro-2 certification
  • AASI Level 2 Snowboard Instructor
  • Wilderness First Responder
  • Bachelors of Earth Sciences, Dartmouth College

Graham Clark

Graham grew up in Mt. Vernon, Washington where he fell in love with skiing at an early age of 7. While completing a degree in environmental geology at Western Washington University he expanded his love for skiing while honing his observational skills while Eventually he ventured deeper into the Mount Baker backcountry until he needed a snowmobile to find unexplored terrain.

Initially teaching awareness courses with the Northwest Avalanche Center, Graham is now a full-fledged snow geek who teaches AIARE courses and does outreach for snowmobile clubs and the Northwest Avalanche Center.


  • AIARE Motorized Pro 1
  • Wilderness First Responder
  • AIARE Avalanche 1 & 2 Course Instructor
  • Environmental Geology WWU