Located close to Castroville Regional Park and Landmark Inn State Historic Site, Hillside Boutique Hotel provides a terrace, a bar, and a business center. Treat yourself to spa services, such as a massage, a body treatment, or aromatherapy. In addition to a restaurant, guests can connect to free in-room WiFi.
Located in Castroville, Hillside Boutique Hotel is in a rural area. Shoppers can check out The Shops of La Cantera, while everyone can enjoy the natural beauty of Castroville Regional Park and Medina River. Don't miss out on a visit to Six Flags Fiesta Texas. Visit our Castroville travel guide
1651 US Highway 90 West, Castroville, TX, 78009
What's nearby
Steinbach House
1 min drive - 1.2 miles
River Walk
31 min drive - 32.3 miles
Castroville Regional Park
15 min walk - 0.8 miles
St. Louis Catholic Church
1 min drive - 1.0 mile
Medina River
2 min drive - 1.4 miles
Getting around
San Antonio International Airport (SAT)
34 min drive
Restaurants
Circle K
4 min drive
LT Mesquite Brew Co.
5 min drive
Dairy Queen
16 min walk
McDonald's
1 min drive
Bill Miller Bar-B-Q
3 min drive
About this property
Hillside Boutique Hotel
Upscale boutique hotel near Medina River
Located close to Castroville Regional Park and Landmark Inn State Historic Site, Hillside Boutique Hotel provides a terrace, a bar, and a business center. Treat yourself to spa services, such as a massage, a body treatment, or aromatherapy. In addition to a restaurant, guests can connect to free in-room WiFi.
Other perks include:
An outdoor pool along with sun loungers
Free self parking
Cooked-to-order breakfast (surcharge), multilingual staff, and barbecue grills
A reception hall, concierge services, and massage treatment rooms
Guest reviews speak highly of the helpful staff
Room features
All guestrooms are individually furnished, and offer comforts such as premium bedding and laptop-compatible safes, in addition to thoughtful touches like free WiFi and air conditioning.
More amenities include:
Heating and ceiling fans
Egyptian cotton sheets and pillowtop mattresses
Bathrooms with designer toiletries and shower/tub combinations
Smart TVs with Netflix and premium channels
Balconies or patios, refrigerators, and microwaves
Yes, this property has an outdoor pool. Pool access is from 9 AM–10:00 PM.
How much does it cost to stay at Hillside Boutique Hotel?
As of Oct 23, 2026, prices found for a 1-night stay for 2 adults at Hillside Boutique Hotel on Nov 3, 2026 start from $149, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is Hillside Boutique Hotel pet-friendly?
Yes, Hillside Boutique Hotel allows cats and dogs (limit 2 total). There's a fee of USD 100.00 per accommodation, per stay. A cleaning fee of USD 100.00 also applies. Service animals are exempt from fees. Some restrictions may apply, so please contact the property for more details.
How much is parking?
Self parking is free at this property.
What time is check-in at Hillside Boutique Hotel?
Check-in begins at 4:00 PM. Late check-in is available during limited hours.
What time is check-out at Hillside Boutique Hotel?
Check-out is at 11 AM.
Where is Hillside Boutique Hotel located?
Situated in a rural location, this boutique hotel is within 2 mi (3 km) of Castroville Regional Park, Landmark Inn State Historic Site, and Medina River. River Walk and The Shops of La Cantera are also within 32 mi (52 km).
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
Hillside Boutique Hotel Reviews
9.0
Wonderful
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
I’ve stayed here at least in at least 5 separate occasions within the last year. I’ve noticed new updates every time I go. I love staying here, the atmosphere is tranquil, the hill country scenery is beautiful. Spa services are wonderful.
Great little hidden gem. We always stay there once or twice a year just for fun. To relax. New owners and management and it shows. For a small boutique hotel they have it all going on. Lots of improvements just since last year. For a quick relaxing getaway or a secret romantic rendezvous it’s perfect!
The view off the restaurant porch and over the pool is beautiful, especially at night. They have an area for a ceremony that would be nice. The room was clean and comfy with a little porch out back, although the view was the parking lot. Depending on where your room is located will determine how loud the traffic noise is. Try to get a 300,400,500 room to be further from the highway.
Stayed 1 night in Aug 2026
Verified review
8/10 Good
Samantha
Dec 15, 2025
Liked: Cleanliness, staff & service, amenities
Really nice staff, huge room, great breakfast, located near our family.
This place is very unique unlike most other places. It has alot of charm with beautiful views. The staff at the desk were very friendly and helpful. One of the ladies Julie was so kind. She would make a fresh batch of decaf coffee just for my wife and serve her with an amazing smile. They made us feel very special and among friends.
The food at La Colline is delicious and appropriately priced. I definitely will go back to this location.
Stayed 10 nights in May 2026
Verified review
10/10 Excellent
Absedy
Feb 15, 2026
Liked: Cleanliness, staff & service, amenities
Absolutely love this hotel , the view from the balcony is beautiful and the place it self is beautiful. Staff is very sweet and respectful! . Would absolutely come again for just wanting to get out the house .
The rooms were large and clean with a great shower and hot water. Convenient location. Beds were super comfortable and the check in process was easy. I will stay here again