Top picks for Multnomah County API only

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

From CAD 10.16 per person, with an average total of CAD 141.63. Choose the option that suits your plan.

With 3.079k 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: "From Portland: Columbia Gorge Waterfalls Tour", a 4-hour adventure in Multnomah County!

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

Multnomah County API only usually take about 4 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: From Portland: Columbia Gorge Waterfalls Tour
Guest User2026-09-21
Eric was a wealth of information about the falls and Columbia River Gorge area. It was a wonderful trip and all the falls were beautiful. We even got to the lavender farm!
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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 User2025-11-13
Carrie was an amazing tour guide! She was knowledgeable, kind, and patient. Definitely worth checking out. The hike is fairly easy and if you need to take breaks in between Carrie didn’t have an issue with that. I went with my sister and 11 yr old nephew and we all had such a great experience! If you have a young child who likes to explore this is a great activity to keep them busy for a few hours. Such beautiful views and the weather was perfect. Overall recommend this tour (pick Carrie, if you can). The tour lasted until about 1:30 pm.
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Reviews: Portland: Columbia River Gorge Waterfalls Morning Tour
Guest User2026-09-06
The best part about the tour was our guide. it was a really comfortable tour and we had almost enough time to see all the places. :)
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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.