Adventure
with Skyline

Adventure
with Skyline

Adventure
with Skyline

Guiding

Guiding

10+ years

Elevation

Elevation

750K+ ft

Travel

Travel

400+ miles

Custom Trips / Group Climbs / Global Peaks

Whether you’re new to the mountains or chasing your next big adventure, Skyline creates experiences tailored to your level, your goals, and your dreams

Whether you’re new to the mountains or chasing your next big adventure, Skyline creates experiences tailored to your level, your goals, and your dreams

we build experiences that last a lifetime

we build experiences that last a lifetime

climb with us

climb
with us

Skyline Mountaineering is built on a love for the mountains and a dedication to safe, unforgettable experiences. Our certified guides lead trips across Washington, Alaska, and beyond — from classic climbs to ski mountaineering and international expeditions. Whether you’re joining a scheduled group trip or designing a custom adventure, we’ll help you reach your goals with confidence.

Skyline Mountaineering is built on a love for the mountains and a dedication to safe, unforgettable experiences. Our certified guides lead trips across Washington, Alaska, and beyond — from classic climbs to ski mountaineering and international expeditions. Whether you’re joining a scheduled group trip or designing a custom adventure, we’ll help you reach your goals with confidence.

Featured
Expeditions

Featured
Expeditions

Easton Glacier route

USA / Washington / North America

Embark on an exhilarating 3-day adventure to summit Mount Baker’s Easton Glacier with Skyline, where expert guides, breathtaking alpine views, and hands-on glacier climbing await. During the trip, your guides will teach you crampon, ice axe, and rope-travel techniques to climb Baker safely and efficiently. Secure your spot for the ultimate mountaineering experience with Skyline!

Height

Height

10,781 ft

10,781 ft

Skill Level

Skill Level

Skill Level

Beginner

Beginner

Beginner

Travel

Travel

Travel

3-days

3-days

3-days

Elevation Gain

7,500 FT

7,500 FT

7,500 FT

Mt. Baker

Mt. Baker

Height

Height

9,131 FT

9,131 FT

Skill Level

Skill Level

Skill Level

Intermediate

Intermediate

Intermediate

Duration

Duration

Duration

3-days

3-days

3-days

Elevation gain

Elevation gain

Elevation gain

6,500 FT

6,500 FT

6,500 FT

Mt. shuksan

Mt. shuksan

Sulphide Glacier route

USA / Washington / North America

Embark on a thrilling 3-day climb to summit Mount Shuksan via the Sulphide Glacier, one of the most iconic peaks in the North Cascades. Expert Skyline guides will lead you through breathtaking alpine terrain, teaching essential mountaineering skills along the way—including crampon use, ice axe technique, and rope team travel. Standing on Shuksan’s dramatic summit pyramid, you’ll be rewarded with panoramic views of rugged peaks and glaciers. Secure your spot now for the ultimate North Cascades climbing experience with Skyline!

Our guiding principles for every climb

Our guiding principles for every climb

Skyline Approach

Skyline Approach

Our guides

Behind the Rope

Every summit starts with trust. Our guides are chosen not just for their technical skills, but for their ability to mentor, encourage, and share the adventure with you.

Justin Sackett

Founder/Guide

Lindsay Valero

Guide

Porter McMichael

Guide

Drew O'Brien

Guide

Justin Sackett

Founder/Guide

Lindsay Valero

Guide

Porter McMichael

Guide

Drew O'Brien

Guide

Testimonials

Testimonials

I’ve never met a guide who is as knowledgeable, skilled, and most of all calm and collected as Justin

“I’ve climbed with Justin at Skyline multiple times now and I can honestly say, compared to the various major guiding companies I’ve climbed with, I’ve never met a guide who is as knowledgeable, skilled, and most of all calm and collected as Justin. Every time I feel like I don’t know something or got myself into trouble Justin has always gotten my back. He always knows exactly what to do and when to do it, is extremely diligent, and ALL while being the most fun and entertaining, coolest dude ever.


I love every single climb I’ve done with him, learned so much while having a great, confident time. 100% recommend over any other guide.”

Ryan M

Ryan M

Skyline Mountain Guides is an equal opportunity provider.

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