CHICKALOON GUIDED TOUR FIELD GUIDE
Two Caves, One Winter: A 90‑Minute Helicopter Passage into Alaska’s Blue Ice
A 90-minute, owner‑guided winter flight to two spectacular ice caves on the Matanuska Glacier — essential for anyone seeking a compact, high-impact Alaskan adventure.
Two Caves, One Winter: A 90‑Minute Helicopter Passage into Alaska’s Blue Ice.
Over the course of roughly 90 minutes, Sheep Mountain Air flies small groups onto the Matanuska Glacier to visit two winter ice caves: first an intricate blue-ice chamber, then a second cavern reached after a short flight upglacier. The owner guides every tour, bringing local knowledge to panoramic views of the Chugach range and the vast sweep of glacier ice beneath the rotor blades.
Highlights
Outing Highlights
Intricate Blue Ice & Monumental Cavern
The route pairs a delicate, blue‑lit cave with a second, much larger cavern — a contrast of fine ice textures and vast internal chambers that defines this double‑cave itinerary.
Owner‑Guided, Personal Approach
Every flight and field visit is led by the owner, giving each group an intimate, knowledgeable walkthrough and attention to conditions and guest needs.
Helicopter Vistas of Chugach and Matanuska
Beyond cave interiors, the trip delivers aerial panoramas of the Chugach mountains and the sprawling Matanuska Glacier — views framed from the flight between cave sites.
What the day feels like
What the outing feels like
The tour moves with brisk focus: a short helicopter lift from the landing point, a guided exploration of a blue ice cave, a ten‑mile hop farther up the glacier, then a second cave — larger and more cathedral‑like. The rhythm alternates between the intense close‑up of otherworldly ice formations and wide, cold panoramas seen from the helicopter and glacier surface.
Suitability
Who it's for
Who this tour suits — and who should reconsider.
Practical planner
Details to review before reserving
Bring warm, sturdy boots; a camera or smartphone for photos; and dress in winter layers. The operator supplies essential safety gear such as helmets and ice spikes.
The full outing takes approximately 90 minutes.
All required equipment is provided by the operator to prioritize safety; guests need only personal warm footwear and clothing.
Review cancellation policies before reserving.
Frequently asked questions
Planning Your Outing
How long is the tour?
The tour takes approximately 90 minutes.
Who leads the trip?
Each tour is flown and guided by the owner, providing a personal and knowledgeable experience.
Is the tour suitable for children and older guests?
Yes — the tour is designed for all ages and fitness levels provided participants can walk short distances on uneven terrain.
What gear is provided and what should I bring?
The operator provides required safety equipment including helmets and ice spikes; guests should bring warm boots, layered clothing, and a camera or smartphone.
Are there weight or aircraft limitations for groups?
Maximum combined weight is 900 lbs for groups of four. Groups of three over 675 lbs or groups wanting more space can be flown in a larger R66 helicopter for an additional $200 total; groups of four are accommodated in the R66 at no extra cost.
Will we see glacier and mountain views?
Yes — the flights offer panoramic views of the Chugach mountains and the Matanuska Glacier as part of the transfer between caves.