Alpacka Raft Expedition Boat, Whitewater Deck


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Higher performance than the Classic, the Expedition earns its name by combining the high-performance Rally Hull with classic seating, a backband, and lightweight carrying handles. The result is a quiver killer packraft built for making miles on big backco

The go-to packraft for explorers for nearly two decades has been the Classic, but even the gold standard can be improved with new innovations. With the Expedition, Alpacka has elevated the backcountry packraft platform to a new level of performance, comfort, and efficiency for epic backcountry adventures.

The Expedition is built with the same high-performance Rally Hull found on the Wolverine, but they minimized the weight and bulk with a classic seat bottom, foam backband, and lightweight carrying handles. Keeping in line with its epic backcountry adventure DNA, the Expedition comes standard with a Cargo Fly with roll-top internal dry bags, and either a Whitewater Deck or Removeable Whitewater Deck. If you want something a little more whitewater capable but not the full outfitting of the Whitewater Series, you can add thigh straps now or get them retrofit in the future.


Whitewater Deck: The most popular option, the standard Whitewater Deck is the driest and warmest configuration for the Expedition. It is ideal for all water types in cool climates and the highest performance option for whitewater. The Whitewater Deck features a large kayak style cockpit, one-piece pex coaming, and an ultralight secure fitting spray skirt with shoulder straps.


Cargo Fly Zipper: Our Cargo Fly internal storage system comes standard on the Expedition and includes roll-top dry bags. The Cargo Fly features an airtight zipper installed in the stern of the boat to allow you to store your gear inside the tubes. The system provides drier and more secure gear storage and improved paddling performance due to a lower center of gravity. The included roll-top dry bags clip in place along each side of the tubes with a side release buckle and allow for better organization and weight balance than placing the contents of your pack loose inside the Cargo Fly. They also act as additional balanced air chambers to make it easier to get to shore in the event of a puncture.


  • Made to Order in Mancos, Colorado
  • Shape: Rally Hull
  • Tube Diameter: 10.6-inch
  • Fit: Performance (See sizing and specifications)
  • Valve: Temper assist valve for inflation and deflation
  • Attachments: 4 bow grab loops, 2 stern grab loops, 2 lightweight carrying handles, 2 double D-Rings, and 2 strap plates
  • Seating: Classic Seat Bottom and Adjustable Foam Backband
  • Build Configurations: Whitewater Deck or Removable WW Deck
  • Cargo Fly: Standard including roll-top internal dry bags
  • Materials: Proprietary 210-denier high count nylon hull and 840-denier ballistic nylon floor (Made in USA). Custom Multi-Color and Vectran upgrade options available.
  • Includes: Inflation Bag, Stuff Sack, and Basic Repair Kit
  •  AQUASEAL WARNING: Using the Aquaseal in the repair kit will expose you to toluene, a chemical known to the State of California to cause birth defects or other reproductive harm. For more information go to


How To Choose Your Packraft Size

The chart below shows the recommended size based on your sit length and the Expedition’s fit profile. To determine your sit length, sit against a wall with your legs flat (wearing your preferred paddling shoes) and measure the distance from the wall to your heels. The Expedition is sized for a performance fit, meaning that a typical paddler in the recommended size can press their feet against the bow when straightening their legs which provides better control than a relaxed fit and more all-day comfort than the whitewater fit. You can size up or down for a more performance or relaxed fit. We recommend sizing down or getting a whitewater foot brace if you are going to add thigh straps.


Sizing Chart
  Small Medium Large
Paddler Sit Length 33-40in | 84-102cm 36-43in | 91-109cm 39-46in | 99-117cm
Exterior Length 91in | 231cm 94in | 239cm 97in | 246cm
Exterior Width 36in | 91cm 36in | 91cm 36in | 91cm
Interior Length 43in | 109cm 46in | 117cm 49in | 124cm
Interior Width at Hip 15in | 38cm 15in | 38cm 15in | 38cm
Max Capacity* 350lbs | 159kg 350lbs | 159kg 350lbs | 159kg

*Max Capacity is the maximum total weight (paddlers and cargo) that the boat can reasonably carry in flatwater under ideal conditions. Actual capacity for any given trip will vary widely based on the paddler’s skill and water conditions. Please review our weight carrying capacity guide for further details.


  Whitewater Deck (WW) Removable Whitewater Deck (WR)
  Weight Packed Size Weight Packed Size
Small 7.9lb|3.6kg 17x7in|43x18cm 8.1lb|3.69kg 17x7in|43x18cm
Medium 8.1lb|3.66kg 17x7.5in|43x19cm 8.3lb|2.69kg 17x7.5in|43x19cm
Large 8.2lb|3.71kg 17x8in|43x20cm 8.4lb|3.8kg 17x8in|43x20cm

*Weight includes all components except inflation bag, repair kit, and internal dry bags for Cargo Fly.

**Packed size is a reference measurement based on folding each lengthwise edge of the boat to the center and rolling from the bow. There are many other methods of rolling and folding boats that will result in a different packed size that may be more or less efficient for packing depending on the situation.



  • Standard: Proprietary 210-denier high count nylon, single side laminated with pigmented polyurethane film (Made in USA)
  • Vectran: High performance liquid crystal polymer yarn (five times stronger than steel) in 200-denier and 400-denier options. Higher tear strength and rigidity than nylon, but more susceptible to scrapes and pinholes. 400-denier Vectran is heavier and bulkier than standard fabric. Four week minimum lead time. Made in USA.
  • Custom Multi-Color: Custom Multi Color means that you pick the standard fabric in colors of your choice, subject to availability and a minimum 4-week lead time. If you place a custom multi-color order, please read and follow these Custom Multi-Color Ordering Instructions.

Floor: Proprietary 840-denier ballistics nylon, laminated on both sides with polyurethane film (Made in USA).

Seat: 200-denier oxford nylon, with single side polyurethane laminate (Made in USA).

Accessories: All grab loops and similar attachments are manufactured in house in Mancos, Colorado out of scrap floor materials and USA made webbing. Small parts and fasteners are Made in USA, when available, and sourced from industry leaders like Duraflex, YKK, and ITW-Nexus.

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