Top picks for Multnomah County API only

Discover 52 API only in Multnomah County on Trip.com, updated 18 October 2026, with experiences lasting from 1 to 9 hours. Find the perfect adventure for your day!

From NZD 12.71 per person, with an average total of NZD 158.08. Choose the option that suits your plan.

With 3.042k verified reviews, API only Multnomah County boast an average rating of 4.8.

This week's most popular API only: "Multnomah Falls and Columbia River Gorge Half-Day Hiking Tour", with 1.711k reviews and a 4.9 rating.

Now on Trip.com: "Portland Highlights Audio Tour: Iconic Landmarks and Riverfront Wonders", a 2-hour adventure in Multnomah County!

The next available day tour departs on 19 October 2026. Book now to secure your spot!

Multnomah County API only usually take about 2 hours — perfect for a relaxed, immersive experience!

20% of Multnomah County API only now offer English-speaking guides

October is the perfect time to visit Multnomah County! Choose from 52 available day tours, including seasonal favorites like Multnomah Falls and Columbia River Gorge Half-Day Hiking Tour.

Your trip, worry-free! All day tours are run by licensed suppliers with verified reviews, and many include free cancellation before departure.

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52 results for Multnomah County API only

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Reviews/Trip Moments

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Reviews: Multnomah Falls Ebiking Tour to 6 Columbia River Gorge Waterfalls
Guest User2024-09-29
The bike was easy to use. Great time seeing the waterfalls. I saw 5 of the 6 in 3.5 hours and hiked about 3 miles total. Ponytail falls was the best.
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Guest User2024-07-27
Sold out of the 2 hour tour so we opted for the 30 minute tour and it was just enough ! Lots of twist and turns and you will get soaked ! We had a great time !
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Guest User2024-08-26
Natasha was a fun guide and we had a great time. It’s nice and creepy down there. This does not seem accessible but I’d call to confirm that to be sure they don’t have accommodations but it’s old tunnels so stairs and holes in the dirt floor. Not too much walking. It was actually a bit warm down there and it was a cool night (about 60 something). I would have loved a few more ghost or creepy stories but the history was interesting and obviously ghost stories need a bit of “this person heard or felt or saw this in this place” or they’re not as fun. Free beer sample at the end and we were able to grab a can for “free” of their beer or even cider or non alcoholic beverage. We did the 8pm which is 21+ but some of the afternoon ones are open to everyone.