50th Anniversary Cross-Country Celebration Tour

May 23 - August 5, 2026 

Celebrate the 250th birthday of the United States and 50 years of long-distance bike travel spearheaded by the founders of Bikecentennial; Dan & Lys Burden and Greg & June Siple. Morphing into Adventure Cycling Association, the organization remains the largest nonprofit dedicated to bicycle travel in the US.

Cycle iconic Adventure Cycling and USBRS Routes across the US. $14,999 - $18,879. Standard, recumbent and Class 1 E-bikes are welcome. Click the tabs below for more details. 8-26 riders.

  • You will cycle on an 10+ week (75 days including 9 rest days), 4000-mile journey from Astoria, Oregon to Portland, Maine along some of the best, and well-vetted, routes in the US including the Lewis & Clark, TransAmerica, Parks Peaks Prairies, North Lakes, Lake Erie Connector, Northern Tier and Atlantic Coast routes. Our route crosses 13 US states and 1 Canadian Province.

    Highlights:

    • Wreck of the Peter Iredale and the tire dipping ceremony in the Pacific Ocean
    • Columbia River Gorge
    • Bridge of the Gods
    • Washington wine country at Walla Walla, Washington
    • Lolo Pass between Idaho and Montana
    • Missoula, home of long-distance bike travel
    • Big Hole National Battlefield
    • Yellowstone National Park and the Grand Canyon of Yellowstone
    • Devils Tower National Monument
    • Mickelson Trail, Mount Rushmore & Crazy Horse Memorial
    • Lacrosse and Elroy-Sparta Rail Trails
    • Ferry across Lake Michigan (Milwaukee to Muskegon)
    • USBRS 35 and Michigan Bike Route 1
    • North shore of Lake Erie in Ontario, Canada
    • Niagara Falls and the Erie Canal Trailway
    • Adirondacks, White and Green Mountains including the Kancamagus Highway
    • Celebratory toast at the tire dipping ceremony in the Atlantic Ocean south of Portland, ME

Choose Your Options (Make a Deposit)

To grab a spot on this Epic Adventure, you must initially make a deposit. As the trip departure approaches you will make additional payments based on the payment schedule you wish (selected during checkout):

  • If paying in a lump sum your balance payment is due 02/22/26 or you can pay in Full today without a deposit.
  • If paying 1/3 Install Payments your payments are due: 11/24/25 & 01/08/26 & 02/22/26
  • If paying 1/2 Install Payments your payments are due: 11/24/25 & 02/22/26

To determine the total cost of your trip, select Full Payment for the Payment Type, choose your Accommodation and choose if you desire a shuttle from Portland, OR or not. You will see the TOTAL PRICE of your trip.

When making a deposit, please select Deposit Only for the Payment Type, choose your Accommodation and choose if you desire a shuttle from Portland, OR or not. Then click Book Now so that we know your preferences and take your deposit payment. You can change your preferences later if you want.

Cancellation Policy  -   Bike Information

BIKEternity Tours: 2026 Bike Tours


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