Castle Rock

Travel Guide

A mountainous landscape with dense forests and rocky cliffs.
A mountain with a snow-capped peak, a valley with greenery, and a lake.
A river winding through a town surrounded by hills and autumn-colored trees.
A mountainous landscape with snow-covered peaks, dense forests, and a valley with mist.
A mountain with a snow-capped peak, a valley with sparse vegetation, and a clear blue sky.

Experience the small-town charm and big personality of this picturesque place, nestled amid beautiful countryside and offering a wealth of outdoor fun.

Castle Rock is the ideal destination for those looking to get away from big-city bustle. Come to this serene town, which has only about 2,000 permanent residents. Fill your days with hikes along scenic trails and boat trips on tranquil bodies of water. In the evenings, return to peace and quiet in the town’s pretty historic centre.

For an overview of this beautiful town, hike to the top of the rock that gave it its poetic name. This distinctive natural landmark, which resembles a castle, has helped guide travellers on their way through this area for centuries. Castle Rock’s official status as a town dates back to the late 19th century. It is in one of Washington State’s oldest territories.

Visit the Castle Rock Visitor Centre to gain insight into the town’s past. Learn about the volcano Mount St. HelensOpens in a new window, which wreaked havoc when it erupted in 1980. Today it is one of the area’s scenic highlights, as well as a protected area of geological interest. Find out more about this fascinating feature of the landscape at the Mount St. Helens Science and Learning Centre.

Another way to get to know the volcano is by exploring the miles of hiking trails winding all around it. Join a guided hiking tour into the crater of the volcano itself, with a geologist leading the way. Head out by yourself on the gorgeous Hummocks Trail, which leads through forest and meadows and offers striking volcano views.

Follow the trail past Coldwater Lake, a perfect spot for a picnic in gorgeous surroundings, as well as a great location for boating. The still waters are clear and clean, ideal for outdoor swimming.

Drive to Castle Rock from SeattleOpens in a new window in less than 2 hours or from PortlandOpens in a new window in an hour. Come in summer to see the surrounding hills brightly decorated with flowers or in winter to explore by ski instead of on foot.

Timberland Inn & Suites

Timberland Inn & Suites

2.5 out of 5
1271 Mt. St. Helens Way Castle Rock WA
The price is S$166 per night from 25 Aug to 26 Aug
S$166
25 Aug - 26 Aug
includes taxes & fees
Stay at this business-friendly motel in Castle Rock. Enjoy free Wi-Fi, free parking and a 24-hour front desk. Our guests praise the helpful staff and the clean ...
8/10 Very good! (812 reviews)
"We had to ask for bed spread to be changed as there was stains on it. The internet never worked. Disappointed and glad we were there only 2 nights."

Reviewed on 19 Aug, 2026

Timberland Inn & Suites
Best Western Plus Park Place Inn & Suites

Best Western Plus Park Place Inn & Suites

2.5 out of 5
201 Interstate Avenue Chehalis WA
The price is S$142 per night from 31 Aug to 1 Sept
S$142
31 Aug - 1 Sept
includes taxes & fees
Stay at this business-friendly hotel in Chehalis. Enjoy free breakfast, free parking and a fitness centre. Our guests praise the breakfast and the helpful staff ...
Best Western Plus Park Place Inn & Suites
Clatskanie River Inn

Clatskanie River Inn

2 out of 5
600 E Columbia River Hwy Clatskanie OR
The price is S$190 per night from 23 Aug to 24 Aug
S$190
23 Aug - 24 Aug
includes taxes & fees
Stay at this hotel in Clatskanie. Enjoy free breakfast, free Wi-Fi and free parking. Our guests praise the breakfast and the helpful staff in their reviews. ...
9.2/10 Wonderful! (665 reviews)
"Clean room, breakfast, staff"

Reviewed on 18 Aug, 2026

Clatskanie River Inn
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
The Boylston Hotel Capitol Hill

The Boylston Hotel Capitol Hill

4 out of 5
1517 Boylston Ave Seattle WA
Stay at this aparthotel in Seattle. Enjoy free Wi-Fi, an airport shuttle (surcharge) and Tempur-Pedic beds. Popular attractions Paramount Theatre and Pike Place ...
The Boylston Hotel Capitol Hill
Oxford Seattle

Oxford Seattle

2 out of 5
1920 1st Ave Seattle WA
Stay at this aparthotel in Seattle. Enjoy free Wi-Fi and housekeeping. Popular attractions Pike Place Market and Seattle Waterfront are located nearby.
Oxford Seattle
Jurassic Retreat: Hot Tub & Life-size Dinosaurs!

Jurassic Retreat: Hot Tub & Life-size Dinosaurs!

3 out of 5
Washougal WA
Stay at this cottage in Washougal. Enjoy free parking, patios and air conditioning. Popular attractions Multnomah Falls and Washougal Motocross Park are located ...
Jurassic Retreat: Hot Tub & Life-size Dinosaurs!
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Stay near popular Castle Rock attractions

Things to do