San Blas, Cusco, Peru · Boutique colonial casona
Antigua Casona San Blas
A restored colonial casona in San Blas with an altitude chamber
In short
Antigua Casona San Blas is a boutique hotel in a restored colonial house in San Blas, Cusco, at 3,399 m. Room counts vary by source. Highlights are the spa's mild hyperbaric chamber, used for altitude adjustment, and the Piedra & Sal restaurant. Sources give the drive from Cusco's airport as 10 to 15 minutes.
- Official rating
- 4 stars
- Peru's national hotel register (MINCETUR), certified 22 February 2022
- Size
- Not yet checked
- Airport
- Cusco airport (CUZ), drive time not yet checked
- Dining
- Piedra & Sal
- Plus 1 more on site
- Wellness
- Spa at Antigua
- Plus 2 more
- Check-in, check-out
- 2:00 pm, out by 11:00 am
Facts checked 5 November 2026 · sources at the foot of the page
About Antigua Casona San Blas
The hotel fills a colonial casona on Calle Carmen Bajo in San Blas, the district it calls bohemian. The house dates from roughly 1750 to 1800. Its carved wraparound balcony was rebuilt to copy the original, original adobe went back into the walls, and the restoration finished in June 2016 under Peru's Ministry of Culture. Guests today find garden views and courtyard fireplaces.
Rooms come in four types. Traditional rooms have terracotta brick floors, a king bed or twins and a garden outlook. Superior rooms switch to hardwood floors and add a heated towel rack and a standing balcony. Suites sit in the old casona, each with its own layout, a sitting area and a bathtub. Every room has a radiator, and turn-down brings hot water bottles for cold Cusco nights.
Meals are at Piedra & Sal, which serves breakfast, lunch and dinner and leans on Peruvian dishes such as aji de gallina and alpaca. The Spa at Antigua offers a jacuzzi, sauna and steam room, plus a mild hyperbaric chamber with 40 minute sessions meant to ease the first days at altitude. Exhala Yoga, a heated studio, holds classes daily.
Perfect if you are
- Couples and honeymoons
- Acclimatising to altitude
- History and architecture
Good to know
- Book spa and hyperbaric chamber sessions in advance, and note that the hotel itself says the surest cure for altitude sickness is to descend to a lower elevation.
- Cusco nights are cold: rooms have radiators and staff leave hot water bottles at turn-down.
- The hotel sits on a slope, so a taxi can be easier than walking back uphill while you adjust to 3,399 m.
Rooms
Rooms to ask for
Traditional
Garden view
King bed or twins, terracotta brick floors and a balcony or terrace; the simplest room type.
Superior
Garden view
King bed, hardwood floors, heated towel rack and a standing balcony; ask for one in the old casona.
Suite
Located in the old casona, with a sitting area, two radiators, a bathtub and a layout unique to each room.
How it compares
How it compares in Cusco
From Peru's national register of classified hotels and each hotel's own website. "Not yet checked" means we have not looked, never "no". Nothing here is a price.
| Fact | Antigua Casona San Blas | Aranwa Cusco Boutique Hotel | Casa Andina Premium Cusco | Hampton by Hilton Cusco |
|---|---|---|---|---|
| Official stars | 4 | 5 | 5 | 4 |
| Rooms | Not yet checked | 43 rooms and suites | 93 rooms | 120 rooms |
| Pool | Not yet checked | Not yet checked | Not listed by the hotel | Not yet checked |
| Spa | Yes | Not yet checked | Yes | Not yet checked |
| Restaurant | Yes | Yes | Yes | Yes |
On the property
Eat, unwind and settle in
Dining
Piedra & Sal
Peruvian dishes: aji de gallina, alpaca, native potatoes. Breakfast 6:00 am to 10:30 am, dinner until 10:00 pm.
Dining
Pisco bar and cava
Pisco cocktails such as chilcano and pisco sour, plus Peruvian and imported wines.
Wellness
Spa at Antigua
Jacuzzi, sauna, steam room and massages including hot stone and Andean herbs. Open daily 8:00 am to 9:00 pm, book ahead.
Wellness
Mild hyperbaric chamber
40 minute sessions offered to help with the first days at altitude.
Wellness
Exhala Yoga
Heated studio with daily vinyasa, hatha, yin and yoga nidra classes.
On site
Colonial casona
Built about 1750 to 1800 and restored by 2016 under the Ministry of Culture.
On site
Courtyard fire pit
Lit each evening from 6:00 pm to 10:00 pm.
On site
Art Balcony Superior rooms
Three rooms curated with Amazonian Indigenous art, in partnership with the nonprofit Xapiri Ground.
On site
Exhala Yoga studio
Heated studio with Amazonian hardwood floors; drop-in classes daily.
Getting there
In Cusco
- Airport: Cusco airport (CUZ), drive time not yet checked
- Altitude: about 3,399 m above sea level
Questions we get
Antigua Casona San Blas, answered
What time do we check in and out?
Check-in is at 2:00 pm and check-out is at 11:00 am, according to the hotel.
How high is the hotel and what is there for altitude?
It stands at 3,399 m in Cusco. The spa has a mild hyperbaric chamber with 40 minute sessions, and rooms have heating and hot water bottles at turn-down.
When are meals served?
Piedra & Sal serves breakfast from 6:00 am to 10:30 am, lunch from 12:00 pm to 5:00 pm and dinner from 5:00 pm to 10:00 pm.
Is there a spa or yoga on site?
Yes. The Spa at Antigua is open daily 8:00 am to 9:00 pm by reservation, and Exhala Yoga holds classes every day in a heated studio.
Also in Cusco
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Sources: the hotel's own website, read 5 November 2026 · Peru's national register of classified hotels (MINCETUR), read 5 November 2026 · Facts checked 5 November 2026