• Cape Horn
• Beacon Rock
• Bridge of the Gods
• Carson Hot Springs
• Windsurfers
• Maryhill Winery
• Maryhill Museum
• Stonehenge monument
• Multnomah Falls
• Crown Point Vista House

Directions:

-From Columbia Motorcycle, head south on I-5. 
-Take the SR14 East (Camas) exit. Follow SR14 along the Washington side of the Columbia River until you get to Stonehenge Memorial near Maryhill Museum.
-From there head south on Hwy 97 across the bridge to Biggs, Oregon and take I-84 West. 
-Take the Multnomah Falls exit, then follow US30 past the many waterfalls. Side trips might include the Wind River highway (near Carson), the Rowena loop (Rowena exit off I-84) and the Crown Point Vista House.