About Gray Line of Portland & The Waterfall Trolley
Portland, Hood River & Multnomah Falls Guided Tours Since 2011
Gray Line of Portland, Gray Line of Oregon, Waterfall Trolley, and Northwest Trolley Tours are part of a privately owned, Oregon-registered tour company founded in 2011 and headquartered in Portland, Oregon.
For more than 40 years, our leadership team has been associated with the globally recognized Gray Line Worldwide brand across the Pacific Northwest and Alaska. Together, our management team brings over 70 years of experience in the land tour and cruise industry, including senior-level experience with one of the largest cruise and tour operators in the United States.
Our mission is simple:
Deliver the highest-quality sightseeing tours in Portland, the Columbia River Gorge, Multnomah Falls, and Hood River.
Experts in Portland & Columbia River Gorge Sightseeing
We specialize in professionally guided tours throughout:
- Portland
- Columbia River Gorge
- Multnomah Falls
- Hood River
Our tours are designed for:
- Independent travelers of all abilities and ages
- Cruise ship passengers
- Corporate groups
- Student and private charters
Whether you’re visiting Portland for the first time or returning to explore deeper into the Columbia River Gorge, we provide immersive, comfortable, and expertly narrated experiences.
The Waterfall Trolley – A Signature Multnomah Falls Experience
Our iconic Waterfall Trolley is a custom-designed sightseeing vehicle created specifically for touring the Historic Columbia River Highway.
Unlike large tour buses, the Waterfall Trolley offers:
- Easy access to waterfall trailheads
- Intimate, narrated storytelling
- Open-air scenic visibility
- A relaxed pace at Multnomah Falls and surrounding waterfalls
It’s one of the most unique ways to experience Multnomah Falls tours from Portland and explore the waterfalls of the Columbia River Gorge.
Custom-Built Vehicles Designed for Portland Tours
We operate:
- Full-size luxury motorcoaches
- Custom-built sightseeing trolleys
- Specialized mid-size buses designed for Columbia River Gorge roads
Many of our vehicles are unique in the marketplace and were built specifically for the needs of sightseeing in the Portland and Hood River region.
The result?
Better visibility. Easier access. Greater comfort. Safer touring.
When you book a Portland tour with us, you’re riding in equipment engineered for the destination — not generic transportation.
Professional Driver-Guides with Local Expertise
Our driver-guides are carefully selected for:
- Safe driving records
- Professional certification
- Engaging storytelling skills
- Deep knowledge of Oregon history, geology, and culture
While much of our team is seasonal (reflecting peak Oregon tourism months), many of our guides return year after year — with several serving more than five seasons with our company.
We are proud of our strong safety record and our commitment to hospitality excellence.
Trusted by Global & Local Travel Partners
We proudly partner with respected tourism organizations and travel leaders, including:
- National Geographic-Lindblad Expeditions
- Travel Portland
- Travel Oregon
- Leading Portland hotels
- Cruise lines visiting the Columbia River
These partnerships reflect our reputation as one of the most trusted tour operators in the Portland region.
Why Choose Gray Line of Portland?
✔ Over 70 years of combined tour industry experience
✔ Locally operated Oregon company
✔ Specialists in Multnomah Falls & Columbia River Gorge tours
✔ Custom sightseeing vehicles
✔ Experienced professional driver-guides
✔ Trusted by global travel brands
When you choose Gray Line of Portland, Northwest Trolley Tours, or the Waterfall Trolley, you are choosing experience, safety, and a company deeply rooted in Oregon tourism.
Join Us for the Best Tours in Portland & Hood River
From iconic Multnomah Falls tours to scenic drives along the Columbia River Gorge and day trips to Hood River, we invite you to experience the Pacific Northwest with the region’s sightseeing specialists.
Discover why visitors searching for:
- Best tours in Portland, Oregon
- Multnomah Falls tour from Portland
- Columbia River Gorge guided tours
- Hood River sightseeing tours
consistently choose Gray Line of Portland.
Come experience the Gray Line difference.