Source to Sea: Epic Rafting Adventure in McCarthy, Alaska
Difficulty
challenging
Duration
15 days
Fitness Level
Participants should be in good physical shape with stamina for multiple days of paddling, hiking, and camping in variable conditions.
Overview
Experience Alaska like never before on a 15-day rafting adventure from glacier to sea. Perfect for ages 8 and up, explore McCarthy’s wild beauty with expert guides in an intimate group setting.
Source to Sea
Staring at $5,500 • 15 Days • Multi-Day Rafting • July 5 - 17, 2026
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Adventure Photos
About This Adventure
Embark on the ultimate 15-day Alaska rafting adventure, perfect for ages 8 and up! Experience breathtaking landscapes and thrilling rapids with a small group, ensuring an intimate and unforgettable journey. Enjoy guaranteed rates for group trips, making this a unique opportunity to explore Alaska's wild beauty together.
The Grand-daddy of all Alaska rafting trips!
Age minimum - 8yrs old
Duration:
15 days
2025 Rates
4-6 Participants - $7,370/person 7-9 Participants - $6,260/person 10-12 Participants - $5,500/person
We guarantee the 4-6 Participant Rate for all of our Group Rafting Trips even if less than 4 people sign up. If more than 6 people sign up, we will lower the rate accordingly so you get the best deal!
About
Click here to learn more about this adventure, see more photos, and check out the equipment list!
Check out our FAQ page for even more info.
Adventure Tips
Dress in Layers
Alaskan weather can change rapidly, so wear moisture-wicking and insulating layers to stay comfortable on and off the water.
Stay Hydrated
Bring plenty of water and drink regularly, even in cooler weather, to prevent dehydration during physical exertion.
Protect Against Bugs
Mosquitoes can be abundant in summer; carry insect repellent and consider lightweight bug nets for face protection.
Secure Electronics
Use waterproof bags for cameras and phones to safeguard your gear against splashes and rain.
Local Insights
Wildlife
- Brown bears
- Bald eagles
History
The McCarthy area is rich in mining history, with Kennecott once being a bustling copper mining town in the early 1900s.
Conservation
St. Elias Alpine Guides practices Leave No Trace principles and promotes sustainable tourism to protect Alaska's pristine ecosystems.
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Adventure Hotspots in Anchorage
Frequently Asked Questions
Recommended Gear
Waterproof Dry Bags
Keep clothing and electronics dry throughout river travel and unpredictable weather.
summer specific
Insulated Layer
Stay warm during cool mornings and evenings by layering an insulated jacket or fleece.
all specific
Quick-Dry Clothing
Wear materials that dry quickly to stay comfortable after water exposure.
all specific
Sturdy Water Shoes
Provide grip and protect feet during rafting and riverbank hikes.
all specific