Located close to Carvoeiro Beach and Benagil Beach, Castelo Guest House provides a terrace, a library, and laundry facilities. Guests can connect to free in-room WiFi.
Lagoa is home to Castelo Guest House. Slide and Splash Water Park is a popular attraction and the area's natural beauty can be seen at Carvoeiro Beach and Benagil Beach. Marinha Beach and Rocha Beach are two other places to visit that come recommended. Visit our Lagoa travel guide
Located close to Benagil Beach and Slide and Splash Water Park, Castelo Guest House provides a terrace, a library, and laundry facilities. Stay connected with free in-room WiFi.
You'll also enjoy the following perks during your stay:
Buffet breakfast (surcharge), a roundtrip airport shuttle (surcharge), and smoke-free premises
Luggage storage
Guest reviews say great things about the helpful staff
Room features
All guestrooms are individually furnished, and feature comforts such as air conditioning, as well as thoughtful touches like free WiFi and minibars.
Yes, this guest house allows dogs with a maximum weight of up to 53 lbs per pet. There's a deposit of EUR 100 per stay and a fee of EUR 10 per pet, per night. Service animals are exempt from fees. Some restrictions may apply, so please contact the property for more details.
How much does it cost to stay at Castelo Guest House?
As of Oct 23, 2026, prices found for a 1-night stay for 2 adults at Castelo Guest House on Nov 3, 2026 start from ¥13,437, excluding 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.
How much is parking?
There is free parking nearby.
What time is check-in at Castelo Guest House?
Check-in start time: 3:00 PM; Check-in end time: 8:00 PM. After-hours check-in is not available.
What time is check-out at Castelo Guest House?
Check-out is at 11:00 AM.
Does Castelo Guest House provide a shuttle to the airport?
Yes, there's an airport shuttle.
Where is Castelo Guest House located?
Situated in Lagoa, this guesthouse is steps from Carvoeiro Beach, and within 6 mi (10 km) of Benagil Beach and Slide and Splash Water Park. Marinha Beach and Rocha Beach are also within 9 mi (15 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
Castelo Guest House Reviews
9.8
Exceptional
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
Truly hidden gem in Carvoeiro, Ruth and her team really did a great job to maintain the place. Their hospitality is top notch and makes our stay very relaxed and memorable.
Very warm and welcoming staff. Lovely rooms with balconies over looking the sea and beach. Very comfortable beds and greatv breakfast on the balcony available .
Do yourself a favor...stay here. It's the perfect location with insane views, amazing staff, the option for a cute picnic basket breakfast, walking distance to so many great spots, comfy beds, super clean...the list goes on!
Such a wonderful stay! My husband and I had a great honeymoon in the Algarve and this hotel was phenomenal! The staff were so kind and helpful! The food was amazing! The view we had was stunning! When we come back to the Algarve, we will stay here again! Thank you to the staff for all your hard work and wonderful hospitality
The location of this property is amazing. If you should be lucky enough that they have availability for your stay, especially for an ocean view room, you should book it. The proximity to the beach, and restaurants is easy. The views are breath taking. They offer breakfast each morning you can pre order and it is good value for the area and all very good and fresh. I highly recommend this accommodation.
We lived our terrace with a view of beach. The staff is very helpful, providing beach towels, and offering to help book boat tours, etc. we didn’t have the breakfast but the rooms to have a coffee maker and kettle. Location is great. There are a lot of steps down to the town but it’s very close to the beach, and walkable to restaurants and the boardwalk trail to Algar Seco.
Perfect location, excellent beds, very clean, wonderful staff, gorgeous views, great breakfast delivered to our room, great suggestions for dining, close to boat rides, shopping, and Seven Hanging Valleys trail. Will be staying here again.
I was in Carvoeiro for one night and I enjoyed my stay at O Castelo Guest House. The guest house was super clean, nice size bedroom with everything you would need, every staff I met was super friendly and ready to assist me with anything I needed. The location was also great, balcony overlooked the beach and a few minutes walk to Carvoeiro beach and the boardwalk leading to Algar Seco. O Castello is the only place I’m staying if I visit again and would 100% recommend.
We had a wonderful stay at Castelo Guest House, starting from our check in with the magnificent and friendly Catia, to our spotless room with a view of Carvoeiro Beach. The entire staff team were super friendly as well. Yulda, who cleaned our room was a ray of sunshine. After checkout, we were able to return to Castelo Guest House to use the shower facilities before heading to the airport. Thank you to everyone for making our stay super pleasant . We would definitely return and recommend this lovely place. Mary and Joe, Canada