REGRET BUTTON
If you made your reservation directly with the hotel, we provide the option to cancel your booking in accordance with Law No. 24,240 on Consumer Protection and Resolution No. 954/2025 issued by the Undersecretariat for Consumer Protection and Fair Trade. You may request the cancellation without penalty within 10 calendar days following the purchase, provided that the check-in date is after that period. For more information, click here.
Please use the following form to submit your formal cancellation request:
You can also contact the Blackstone Hotels Reservation Center.
Business Hours:
Monday to Friday, from 8:30 a.m. to 8:00 p.m.
Saturday, from 8:00 a.m. to 7:00 p.m.
Closed on Sundays.
+54 9 351 7000178 (Calls only)