Hotel in Sonoma County, CA
4-Star Hotel
Reasons to book
Guests love it hereGuests give this property a top rating
Great for petsBring all your friends and family, even the furry ones
Top-tier experienceA high end property in this area
About this hotel
Elegant Accommodations
Amenities
Free WiFi/internet
Free Parking
Air conditioning
Pool
Non-smoking
Pets allowed
Balcony/Terrace
WiFi/Internet
Garden
Fireplace
Family friendly
Housekeeping available
Cleaning products
Map of Sonoma County, CA
Available Rooms
Ratings and reviews
100% verified reviews10 / 10Outstanding·Sep 2026
We LOVED Casia Inn! It was like stepping into a small retreat - the landscaping was lush, the rooms were very clean and comfortable, and so many small details had been thought of, from the water filling stations to small lavender sashes on the pillows. The staff were friendly and helpful. The pool was a cute spot to hang for an afternoon. The breakfast was simple but amazing - excellent coffee, an assortment of fresh berries, juice, granola, quiche, sourdough, and yogurt. They sell wine and other drinks at reception, and have a slew of games and even coloring books that you can borrow during your stay. Overall we were so happy we stayed at Casia Inn and will be back!!
10 / 10Outstanding·Sep 2026
Beautiful grounds
Boutique feel
Great staff
Good value
Great location
Road near by was a little noisy
10 / 10Outstanding·Aug 2026
Lovely hotel. Beautiful property, great rooms, friendly staff, the pool is great, and the daily breakfast was our favorite part.
The location wasn't great. I wanted to be able to run or walk my dogs and that was absolutely not possible here. It's outside of town & there are no sidewalks to speak of. The roads surrounding it are quite busy. Would not be safe to run or walk along them. I had to drive into Sonoma every morning to walk my dogs and go for a run. It's a short drive, but still inconvenient.
9 / 10Outstanding·Aug 2026
It was great.
Room was a little small but comfortable.
$$$$
Top rated by guests
9.7Outstanding
(101 Ratings)
"We LOVED Casia Inn! It was like stepping into a small retreat - the landscaping was lush, the rooms were very clean and comfortable, and so many small details had been thought of, from the water filli..."
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