If you’re dreaming of seeing Mount St. Helens up close and learning about its dramatic history, this guided tour from Portland might be just what you need. While I haven’t done it myself, reviews and tour details suggest it’s a well-rounded way to experience this iconic volcano without the hassle of planning every detail yourself.
What really catches the eye are the included activities like exploring lava tubes, walking through ancient forests, and enjoying panoramic views—plus the convenience of hotel pickup and a professional naturalist guide who brings the area’s stories to life. However, it’s worth noting that the tour is quite long—around 11 to 12 hours—and the terrain can involve some light scrambling, so it’s not for everyone.
This tour is especially good for curious travelers who appreciate a mix of geology, nature, and history, and who want a guided experience that hits all the highlights. Families with older children and those with a moderate fitness level will find it manageable and rewarding. If you’re after a relaxed, educational day in the wilderness, this could be a solid pick.
Key Points

- Comprehensive Experience: Includes top sights like Mt. St. Helens, lava caves, waterfalls, and viewpoints.
- Expert Guidance: Led by naturalist guides who share detailed insights about geology, ecology, and history.
- All-Inclusive: Lunch, snacks, headlamps, and transportation are covered, making it easy to focus on enjoying the day.
- Flexible Itinerary: Adjusts to weather conditions, with bonus stops if mountain views are obscured.
- Long Day, Rich Rewards: Expect an 11-12 hour journey, packed with diverse stops and activities.
- Good Value: Compared to the cost, travelers report this tour offers a lot for the price, especially considering the included amenities.
The Journey Through Mount St. Helens and Its Surroundings

This tour starts bright and early at 8:00 am from Portland, with convenient hotel pickup in the Portland area. You’ll travel in a comfortable, air-conditioned vehicle equipped with a PA system, so you can clearly hear your guide’s commentary. With a maximum of 14 travelers, the group stays intimate enough for personalized attention but still lively enough for shared experiences.
Planning more time in Portland? We've covered other experiences worth considering.
The First Major Stop: Mount St. Helens
Once at the mountain, your guide will take you to various viewpoints and visitor centers. You’ll learn about the mountain’s geology, the eruption of 1980, and its ongoing story. One of the most emotional moments often shared is visiting the site where Dave Johnston famously radioed “Vancouver! Vancouver! This is it!” just before the eruption.
While the weather can be unpredictable—sometimes obscuring the view—the guides are adept at tailoring the experience. If mountain visibility isn’t ideal, they’ll take you to exciting alternative stops, ensuring your time is still well-spent. The reviews highlight how engaging and knowledgeable guides like Marcus and Brittany make these stops memorable, blending facts with stories that stick.
Ape Cave Lava Tubes: An Underground Adventure
Next, you’ll head to Ape Cave, North America’s longest lava tube. Here, the thrill is in walking through a natural tunnel that’s been formed by ancient lava flows. The cave maintains a cool 42°F (5.5°C), so layers are essential—think long pants and a warm jacket.
Many reviews sing the praises of this stop. One reviewer called Ape Cave “spectacular,” and noted the opportunity for a bit of minor rock scrambling, making it an exciting adventure for those comfortable with a little physical activity. The fact that the cave is dark and cool adds to the sense of exploration and discovery.
The Enchanting Trail of Two Forests
Another favorite is the Trail of Two Forests, a short walk through a landscape shaped by volcanic activity. You’ll see lava molds and tunnels—like walking through a fairy tale forest. It’s a highlight for many because of its surreal scenery and ease of access. A reviewer mentioned it as “hard to pull kids away from,” indicating it’s a fun attraction for those traveling with family or anyone who enjoys walking through ancient, volcanic landscapes.
Winding Up with the Viewpoint and Picnic Lunch
After exploring the underground and forest, you’ll visit Windy Ridge, weather permitting, for close-up views of the crater. This spot offers a picnic lunch, where you can relax and take in the scenery. If the mountain’s summit isn’t visible, guides will take you to other great vantage points and bonus stops, so you still get plenty of stunning visuals.
- Private Oregon Wine Tour – Bring Up To 10 People – Three Wineries
- Maine Whale Watching Tour in Portland
- 2.5-hour Dinner Cruise on Willamette River
- Vintage Fire Truck Sightseeing Tour of Portland Maine
- Portland: Wine Tasting + Vinotherapy Tub Soak at The Wine Spa
- Portland, Maine East End Bakery Crawl – Ladies only!
Additional Stops for History and Natural Beauty
The tour also includes visits to key historical sites like the Johnston Ridge area, where the eruption’s impact is vividly evident, and a visitor center packed with exhibits. There’s also time to admire scoured landscapes, waterfalls, and glacier-carved terrain—all part of the volcanic story that makes Mt. St. Helens so fascinating.
Many guests rave about the knowledge and friendliness of the guides. One mentioned how Marcus was “incredibly knowledgeable,” while others appreciated the helpfulness of Brittany and Carrie, especially around the lava tube.
What’s the Value Like?

At $319 per person, you might think it’s a bit steep—especially for a full-day tour. But considering the included lunch, snacks, headlamps, transportation, and the expertise of naturalist guides, many travelers feel it’s worth the price. One reviewer summarized it as “good value,” noting that the tour covers highlights they wouldn’t have seen on their own and offers a memorable experience packed into one day.
That said, some guests think the price is high compared to other tours, especially if the mountain isn’t as visible due to weather. The tour is operated in all weather conditions, so layers and proper footwear are a must. It’s also tailored for people with moderate physical fitness, as there’s some walking and minor scrambling involved.
Pros and Cons Summary
Pros:
– Well-organized, with all logistics handled
– Guides are very knowledgeable and engaging
– Diverse stops that appeal to nature lovers and history buffs
– Plenty of opportunities for photos and exploration
Cons:
– Long day, so not ideal for those seeking a relaxed, shorter experience
– Price might seem steep without mountain views on some days
– Some reviews mention guides not always being fully prepared (though this was rare)
Who Should Consider This Tour?
This experience is best suited for travelers who enjoy learning about geology and history while spending a day immersed in nature. It’s ideal for those with a moderate fitness level who aren’t shy about walking or a bit of rock scrambling. Families with older children who can handle the physical aspects might also find it enriching.
If you’re someone who prefers a quick visit and minimal walking, this might not be your best bet. But if you’re eager to see multiple facets of Mt. St. Helens—its history, landscape, and underground features—this tour delivers.
Final Thoughts

The Mt. St. Helens Adventure Tour from Portland offers a well-rounded, educational, and scenic day out. The combination of expert guides, diverse stops, and included amenities means you’re getting a lot for your money. While the length and price might give some pause, many reviews confirm that the experience is memorable and worth the comfort and convenience it provides.
Whether you’re a geology enthusiast, a nature lover, or just in search of a day filled with stunning views and stories, this tour is a compelling option. Just remember to dress in layers and bring your sense of adventure—and you’ll likely walk away with a new appreciation for this powerful, awe-inspiring mountain.
The Mt St Helens Adventure Tour from Portland
“I would recommend this tour because this tour took us to places we would never have gone on our. Our tour guide was fanominal. He was knowledgeable…”
FAQ

What is included in the tour?
The tour includes hotel pickup and drop-off in the Portland area, transportation in an air-conditioned vehicle, a professional naturalist guide, lunch, snacks, bottled water, and headlamps for cave exploration.
How long does the tour last?
The entire experience runs about 11 to 12 hours, making it a full day adventure.
Do I need to prepare physically?
Yes, a moderate physical fitness level is recommended. You’ll be walking, climbing slightly, and crawling in caves, so comfortable, sturdy shoes and layered clothing are advised.
What happens if the weather doesn’t cooperate?
The tour operates in all weather conditions. If mountain visibility is poor, guides will adjust the itinerary to include other noteworthy stops.
Can I see Mt. St. Helens from the viewpoints?
Yes, weather permitting, you’ll get a chance to see the mountain from the Windy Ridge viewpoint and other vantage points. If the weather is cloudy, guides will take you to alternative sites.
Is this tour family-friendly?
While not specifically marketed to children, the tour is suitable for those who meet the moderate fitness requirements and are comfortable with walking and minor scrambling.
What should I bring?
Layers for the cave’s cool temperatures, sturdy shoes suitable for minor climbing, and a camera for photos.
How far in advance should I book?
On average, this tour is booked about 62 days ahead, so planning ahead is recommended, especially during peak seasons.
What is the cancellation policy?
You can cancel for free up to 24 hours before the tour starts, with a full refund. Cancellations less than 24 hours in advance are non-refundable.
Whether you’re a geology nerd or just a curious traveler eager for stunning landscapes and stories, this tour covers a lot of ground—and the scenery and insights will stay with you long after the day ends.
More Tours in Portland
More Tour Reviews in Portland
More Portland experiences we've covered
- Willamette Valley Wine Tour – Full Day Tour
- Portland Scavenger Hunt Adventure
- Private – 1/2 day Columbia River Gorge & Waterfalls Tour From Portland
- Wonderful Waterfalls: A Columbia River Gorge Tour
- Sunset Windjammer Cruise Along the Coast of Portland Maine
- The Mt St Helens Adventure Tour from Portland
- Alphabet District Food Tour
- Portland Ghosts: Poltergeists and Psychopaths
- Private Back-Country Distillery, Brewery, or Pub Tour
- Oregon Coast Tour from Portland
- Portland, Oregon City Tour!
- Willamette Valley Pinot Noir & Wood Fired Pizza Pairing Tour
