Plizio Visual Lab
Mount Rainier
Mount Rainier is an awe-inspiring, massive, highly active stratovolcano spectacularly dominating the skyline of the Cascade Range in Washington State. Soaring to an absolute elevation of 14,411 feet, it is the highest mountain in Washington and physically the most topographically prominent mountain in the contiguous United States. Mount Rainier is heavily armored in extremely thick, permanent ice; it currently features 25 major named glaciers and contains more glacial ice than the rest of the Cascade volcanoes completely combined. Due to its massive ice volume and its dangerously close proximity to the sprawling, densely populated Seattle-Tacoma metropolitan area, geologists consider it one of the most fundamentally dangerous volcanoes in the entire world, highly capable of generating massive, devastating mudflows known as lahars.
- Location: United States
- Top sights: Pyramid Peak · Copper Mountain · Iron Mountain
- Nearby: Des Moines (69 km)
Best time to visit & climate
The most pleasant time to visit is Jul–Sep.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg °C | -1 | -1 | 1 | 4 | 9 | 11 | 15 | 16 | 12 | 7 | 2 | -1 |
| Rain mm | 235 | 154 | 180 | 122 | 93 | 69 | 21 | 32 | 68 | 159 | 233 | 231 |
📋 Practical info
Geography
Facts
- Mount Rainier stands exactly 14,411 feet above sea level.
- It is heavily classified as a massive, highly active stratovolcano.
- The mountain features exactly 25 major named glaciers on its slopes.
- It holds more glacial ice than all other Cascade volcanoes completely combined.
- The Wonderland Trail completely encircles the mountain, stretching 93 miles.
- Geologists classify it as a 'Decade Volcano' due to its extreme potential hazard.
Explore nearby
Notable places around
Route planner — Car & Motorhome
Where do you start? We build the route here, with stops and country notes along the way.
© OpenStreetMap contributors · OpenRouteService
Sights in the town Mount Rainier (6)
Sights nearby
Frequently asked questions
Is Mount Rainier a volcano?
What time is ideal for hiking?
Are there hotels in the park?
Do I need hiking gear?
How is the view of the mountain?
Mount Rainier: where is it located?
Mount Rainier: what is there to see?
Mount Rainier: when is the best time to visit?
Mount Rainier: why is it worth visiting?
















