A:
The best Audio Guides in Portland according to Viator travelers are:
- Half-Day Columbia River Gorge and Waterfall Hiking Tour
- Morning Half-Day Multnomah Falls and Columbia River Gorge Waterfalls Tour from Portland
- Waterfall Hop-On Hop-Off Trolley Tour Multnomah Falls Day Pass
- 2.5-hour Dinner Cruise on Willamette River
- Self Guided Solo "Weird and Wonderful Portland" Walking Tour in Old Town