Castle Rock Holidays from £1,083

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Photo by Emily Whalen

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Your Castle Rock Holiday

Prepare to experience Castle Rock in your own style with a custom Castle Rock holiday package! Discovering the treasures of this captivating city is simple with a base in a neighbourhood such as Longview Heights, which is good for walking, among other things. Eager to start exploring your surroundings? Mount St. Helens Forest Learning Centre, Loowit Trail #216 and Seaquest State Park are three of the top places to visit during your trip to Castle Rock. Whoever you're travelling with and whatever your budget, your ultimate Castle Rock holiday is only clicks away with Expedia.

Top Castle Rock Flight + Hotel Deals

Price found within the past 48 hours. Click for updated prices.
Clatskanie River Inn

Clatskanie River Inn

2 out of 5
per person
30 Oct - 3 Nov
found 7 hours ago
Return flight included
Liverpool (LPL) to Astoria (AST)
9.2/10 Wonderful! (545 reviews)
I arrived just before midnight to this property and yet they had an employee at the reception, something you can’t find in every motel. Shower was great, mattress and pillows were very comfortable, I highly recommend this place specially considering how affordable it is.

Reviewed on 5 Aug 2025

Castle Rock Essential Information

Language
English
Currency
U.S dollars
Population
2,200
Max Temp Winter
7ºC
Max Temp Summer
24ºC
Top Sights
Cowlitz County Historical Museum, Triangle Bowl and Seaquest State Park

Top hotels in Castle Rock

Timberland Inn & Suites

Timberland Inn & Suites

2.5 out of 5
1271 Mt. St. Helens Way, Castle Rock, WA
Fully refundableReserve now, pay when you stay
The price is £94 per night from 19 Aug to 20 Aug
£94
19 Aug - 20 Aug
includes taxes & fees
8/10 Very Good! (641 reviews)
"Good, convenient room"

Reviewed on 31 Jul 2025

Timberland Inn & Suites
The Peaceful Hidden House Bungalow, Bed & Breakfast

The Peaceful Hidden House Bungalow, Bed & Breakfast

Castle Rock, WA
The price is £194 per night from 3 Sept to 4 Sept
£194
3 Sept - 4 Sept
includes taxes & fees
10/10 Exceptional! (53 reviews)
"Fantastic property - felt brand new with exceptional amenities - the Bungalow has everything you could need or ask for - one of the nicest rental properties we've ever used. The setting is incredibly quiet and peaceful - rural but within 10 minutes of restaurants and essentials."

Reviewed on 25 Jul 2025

The Peaceful Hidden House Bungalow, Bed & Breakfast
The Loft in Castle Rock

The Loft in Castle Rock

Castle Rock, WA
The price is £166 per night from 19 Aug to 20 Aug
£166
19 Aug - 20 Aug
includes taxes & fees
10/10 Exceptional! (3 reviews)
"Beautiful Loft very clean and comfortable would stay here again"

Reviewed on 28 Jul 2025

The Loft in Castle Rock
See all 186 properties 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.
All Inclusive Holidays
All Inclusive Holidays
Beach Holidays
Beach Holidays
Family Friendly Holidays
Family Friendly Holidays

What to do in Castle Rock

From Portland to Mt. Saint Helen Tour in a small group

From Portland to Mt. Saint Helen Tour in a small group

£212
per adult
From Portland to Mt. Saint Helen Tour in a small group
See all activities in Castle Rock

Frequently asked questions

Why should I book my Castle Rock holiday with Expedia?
Expedia has your back for every aspect of your next Castle Rock holiday. You'll always land the best prices around, but when you bundle your hotel, flights and/or hire car into a holiday package, you'll get even more savings. Looking to truly make the most of your adventure? Add some tours and activities to your package. We offer flexible cancellation policies on almost all bookings, so you won't need to stress if you have to change your plans. Visit our Customer Service Portal link to discover more.
When is the best time of year to holiday in Castle Rock?
If you're eager to experience the buzz of Castle Rock in the peak season, book your getaway for March, July and September. February, November and December are generally the quietest months of the year. Organise your escape to Castle Rock based on what kind of adventure you want. December is the coolest time of year, when daytime temperatures average 2ºC. In August, the warmest period, expect temperatures of around 18ºC during the day.
What is the top hotel for my holiday in Castle Rock?
Comfort Inn Kelso - Longview is the perfect base for a wonderful trip to Castle Rock, offering all the conveniences you need.
How do I get a cheap holiday to Castle Rock?
One of the simplest ways to save pounds (and time) is to bundle your bookings with Expedia. Hotels, flights, activities and hire cars — we've got them all. Choose the combination that best fits you and watch your savings grow. Of course, holidays are never a one-size-fits-all. That's why Expedia offers over 400 air carriers and 321,000 hotels worldwide, which lets you customise your Castle Rock holiday your way. Learn more about how you can save money on your holiday when you combine your flight and hotel bookings with Expedia.
What should I do on my Castle Rock holiday?
There are so many things to explore while enjoying a holiday in Castle Rock. Mount St. Helens Forest Learning Centre, Cowlitz County Historical Museum, Regal Triangle Cinemas 4 and Triangle Bowl are some of this city's most popular attractions.
Do I need a visa for my Castle Rock holiday?
Visa requirements for Castle Rock vary depending on your nationality and purpose of your visit. Remember to check official government websites to determine if you need a visa for your trip. Here you'll also find the most up-to-date information, including details about application procedures or any supporting documentation that may be necessary. Research your visa requirements in advance to ensure a hassle-free travel experience. Finally, double-check to see that your passport has at least six months validity from your planned return date.
What should I wear on my Castle Rock holiday?
Do some research into the sorts of things people in Castle Rock wear, and maybe even check out style blogs for some fashion inspiration. You'll want to create a versatile wardrobe filled with pieces that work for your destination and show off your unique style.
What does an Expedia Castle Rock holiday include?
Much of that is up to you. Simply choose from a range of Castle Rock packages, such as a hotel, hire car and flight. You can also book a flight and a hotel, or a flight with a car hire. Once you've made your booking, add the fun stuff like activities and experiences. Whatever your Castle Rock trip looks like, you're sure to save! Discover an excellent range of property types and choose one that suits your travel needs. The most in-demand rentals here are private holiday homes and cabins. With Expedia, it's easy to design your Castle Rock retreat however you like.
Does Expedia offer Book Now, Pay Later Castle Rock holidays?
Expedia has teamed up with online lender Klarna to make booking your next trip a little easier on the wallet. Paying in instalments means you can spread the costs of your dream holiday, leaving you with more cash to spend while you're away. Klarna has several payment plans to pick from, so you're sure to find something that falls within your budget. Check out these flexible payment options:

  • Pay monthly holidays: Make your holiday dreams come true sooner with Klarna's manageable instalment plans. If paying in multiple transactions sounds right for you, choose this option at checkout.
  • No-deposit holidays: Clicking the "book now" button is much easier with this payment plan. With no deposit required for your escape, you can Book Now, Pay Later and get on your way.

Can I choose my airline with a Castle Rock Expedia holiday?
Yes — that's the beauty of an Expedia package. You're in charge! We have more than 400 airline partners all over the world, so you have lots of choice when putting together your Castle Rock escape.

* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Flight-inclusive packages are ATOL protected.