Hotels in Castle Rock, Washington

Search & Compare Castle Rock Hotels® Rewards

Collect 10 nights, get 1 free night

And look out for Secret Prices on select hotels

  • Pay now or later on most rooms
  • Free cancellation on most rooms
  • Price Guarantee

Best hotels in Castle Rock

Castle Rock overview

Visitors to Castle Rock can take time to see places like Castle Rock Exhibit Hall and Mount St. Helens Forest Learning Center. If you're looking for a new favorite getaway, look no further than Castle Rock.

Where to stay in Castle Rock

A welcoming city, Castle Rock has a variety of hotels and other lodging options. You can shop as many as 16 deals for Castle Rock accommodations on, some with discounts of up to 15%. We have room prices starting at 56 USD per night and here's a breakdown of hotels by star rating in Castle Rock as well as in the surrounding area:
  • • 13 3-star hotels from 60 USD per night
  • • 11 2-star hotels from 60 USD per night

How to get to Castle Rock

Fly in to Portland, OR (PDX-Portland Intl.), 51.5 mi (82.9 km) from downtown Castle Rock.

What to see around Castle Rock

Some recommended places to see include:
  • • Castle Rock Exhibit Hall
  • • Mount St. Helens Forest Learning Center

When to visit Castle Rock

Wondering what time of year to travel, or what clothes to pack? Here are seasonal norms to help you with your planning:

Seasonal temperature averages
  • • January-March: 58°F day, 35°F night
  • • April-June: 75°F day, 40°F night
  • • July-September: 80°F day, 47°F night
  • • October-December: 69°F day, 34°F night
Seasonal rainfall averages
  • • January-March: 16.38 inches
  • • April-June: 9.21 inches
  • • July-September: 4.02 inches
  • • October-December: 18.54 inches