Hotels in Castle Rock

your current months are January, 2025 and February, 2025.
January 2025
February 2025

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Where to stay in Castle Rock?

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.

Top landmarks in Castle Rock

Learn more about Castle Rock

Castle Rock is well-known for its attractions such as Mount St. Helens Forest Learning Center and Loowit Trail #216.

Mount St. Helens which includes snow and tranquil scenes
Photo by Expedia Search Team
Open Photo by Expedia Search Team

Frequently asked questions

Can I book a refundable accommodation in Castle Rock?
If you’re looking for the flexibility to change your travel plans to Castle Rock, most properties provide refundable* rates you can book. You can see these accommodations by searching our site and using the “fully refundable” filter to narrow down the results.
What will the weather in Castle Rock be like during my vacation?
The warmest months in Castle Rock are usually August and July with an average temp of 62°F. February and December are the chilliest months when the average temp is 40°F. The rainiest months are November and December.
Why should I book my Castle Rock hotel with Hotels.com?
There are plenty of reasons to book your Castle Rock travel with us: our free cancellations on selected hotels* gives you the flexibility you’re looking for, and with One Key™, our rewards program, you will be able to earn and use OneKeyCash™** on all eligible bookings such as hotels, car rentals, flights, vacation rentals and more on Hotels.com, Expedia and Vrbo.