Sea to Summit has been providing informative, fun and exciting experiences throughout Oregon since 2001. The company was created by, and is owned and operated by native Oregonians, and offers many activities including white water rafting trips, Oregon wine tours, Portland brewery tours, Mt. Hood/Columbia Gorge tours, surfing trips, Oregon Coast tours, Portland City tours, hiking trips, custom tours and more. In the winter season, Sea to Summit is Portland’s premier ski and mountain shuttle service available seven days a week to Mt. Hood ski resorts. Sea to Summit operates one of a kind, custom equipped 4×4 vehicles and their guides are knowledgeable with years of experience guiding throughout Oregon. Guests are provided with safe, comfortable and informative tours during all seasons of the year, with door to door service for all downtown Portland hotels.
About Sea to Summit Tours & Adventures
Reviews & Ratings
Read TripAdvisor Reviews
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September 8, 2025Jet47876614218Excellent overview of sights, history and geology of NW Oregon
We were a group of 7 friends that love to travel together. We did the Wine Tour, the Coastal Beaches/Tillamook and Columbia River Gorge and Waterfall tours. We were most fortunate to have Shawn as our tour guide. As a native to the area he was very proud of his home state and it showed in the history, sights and geology of the areas we visited. Shawn was extremely conscious of time for us, getting us back early so a member could watch a football game, get us from destination to destination without making us feel rushed. He even provided a cane for a member of our group who had some mobility issues on the more strenuous walks. Aside from the tours he recommended restaurants to try and not one was a disappointment. The entire three days we had Shawn were both information and fun, highly recommend. Last note, the Sprinter van was most spacious, comfortable and CLEAN. These excursions were an excellent value for the money.
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September 7, 2025Jo Y
Excellent tour and knowledgeable guide. Five stars!
We booked a private tour for a group of 7 friends (all active adults in mid 50s/early 60s). We booked them for three days. Willamette Valley wine tour with three wineries day 1; Oregon coast with Tillamook dairy tour day 2 + Columbia gorge waterfalls and salmon hatchery day 3. All tours were excellent, well curated and planned. Our guide Sean was friendly, knowledgeable and kept us on a very good schedule. He is Oregon born and bred and his pride of his state shows clearly in his tour. Booking with the owner Josh was very easy. They were very responsive and reliable. The Mercedes Van had plenty of room. We highly recommend them and their tour company. We were able to see three different areas of Oregon and it was all so worth it.
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August 20, 2025Wayne R
Do not miss this tour!
An Outstanding experience! You may have trouble booking this tour because the busnissess owner conducts it himself rather than a student driver. He is a Portland native and has 15+ years experience. He is definitely the very best tour guide you will find in Portand. Great visual and learning experience for the waterfalls and Bonneviile dam, powerhouse and salmon fish hatchery. It is worth your effort to try to get on one of his tours.
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July 29, 2025PCMAS1956
Fun day, good wines.
Shahn was engaging and very knowledgeable about Oregon geological history. He was especially knowledgeable about wine and the wine industry in the Willamette Valley. We really enjoyed the wines we tasted and the information given by the sommeliers. The wine was expensive, but we splurged and bought a few bottles.
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July 19, 2025kuayoung
Nice wineries with great hosts and views. Great tour by Josh. This was a public tour but couldn’t find that in the drop down.
