Coupon code & discounted price for Castelar Hotel and Spa
New IMPT customers receive a discounted price of 10% off their first booking at Castelar Hotel and Spa. The coupon code is applied automatically at checkout when you book through IMPT — it stacks with our best-rate guarantee. Find a lower price elsewhere within 24 hours and we'll refund the difference.
- Discounted price on your first stay at Castelar Hotel and Spa
- Free cancellation on most rates
- Best-rate guarantee — match anywhere on the web
- Every booking removes CO₂ at no extra cost
Key facts about Castelar Hotel and Spa
Castelar Hotel and Spa is a 4-star hotel in Buenos Aires, Argentina. The property has 151 rooms. Check-in is from 15:00 and check-out by 11:00. Featured amenities include free wifi. Every booking through IMPT funds verified climate-positive action at no extra cost.
| Property type | Hotel |
|---|---|
| Star rating | 4★ |
| Total rooms | 151 |
| Check-in | From 15:00 |
| Check-out | By 11:00 |
| Location | Buenos Aires, Argentina |
| Address | Av. De Mayo 1152, Buenos Aires, Argentina |
| Coordinates | -34.6091, -58.3827 |
| Languages | English |
| Climate impact | Carbon-neutral booking · UN-verified |
What's included at Castelar Hotel and Spa?
Castelar Hotel and Spa offers 15 verified amenities across the property — swimming pool, restaurant(s), free wifi, pets allowed, spa & wellness, and more. Full list below.
- 🏨Swimming pool
- 🏨Restaurant(s)
- 📶Free WiFi
- 🏨Pets allowed
- 💆Spa & Wellness
- 🏨Air conditioning
- 🏨Bars
- 🏨Lifts
- 🏨Telephone
Your booking removes real CO₂.
When you book Castelar Hotel and Spa through IMPT, a portion of every booking funds UN-verified carbon removal — real farmers, real land, every tonne publicly tracked. You pay the same as any direct rate; the planet is what changes.
What guests say about Castelar Hotel and Spa
Castelar Hotel and Spa is rated 6/10 — Good based on 2707 verified guest reviews from people who booked at Castelar Hotel and Spa.
Where is Castelar Hotel and Spa located?
Castelar Hotel and Spa is located in Buenos Aires, Argentina — Av. De Mayo 1152. Coordinates: -34.6091, -58.3827. Tap the map below to open the location in Google Maps.
More hotels in Buenos Aires
Frequently asked about Castelar Hotel and Spa
Is there a discount code for Castelar Hotel and Spa?
Yes. New IMPT customers can save 10% on a stay at Castelar Hotel and Spa with discount code IMPT10. Apply the code at checkout — it stacks with our best-rate guarantee.
How can I get the best rate at Castelar Hotel and Spa?
Booking Castelar Hotel and Spa through IMPT.io guarantees the best available rate. Use code IMPT10 for an additional 10% off your first booking. If you find a lower price elsewhere within 24 hours, we'll refund the difference.
How do I book Castelar Hotel and Spa?
Book Castelar Hotel and Spa through IMPT using the booking widget on this page. Select your dates, apply discount code IMPT10 if eligible, and click Book Now. Every booking removes CO₂ from the atmosphere at no extra cost to you — UN-verified.
Does booking through IMPT cost more?
No. Booking through IMPT costs exactly the same as booking direct. IMPT funds the carbon removal from its commission — you pay the same rate, the planet wins. Zero premium, zero catch.
Is free cancellation available at Castelar Hotel and Spa?
Most room rates at Castelar Hotel and Spa include free cancellation. The cancellation policy is displayed in full before you confirm your booking.
Does Castelar Hotel and Spa have free WiFi?
Yes — Castelar Hotel and Spa offers free WiFi for all guests across the property.
Does Castelar Hotel and Spa have a spa?
Yes — Castelar Hotel and Spa offers spa and wellness facilities for guests.
How does IMPT verify the carbon removal?
Every carbon credit funded through IMPT is independently UN-verified through farm-to-plate carbon removal projects — primarily regenerative agriculture. You can track your credits at any time through your IMPT account.
What are the check-in and check-out times at Castelar Hotel and Spa?
Standard check-in is from 3:00 PM and check-out by 11:00 AM. Early check-in and late check-out can be requested and are subject to availability — contact the hotel directly after booking.