Coupon code & discounted price for Hotel Castelmar
New IMPT customers receive a discounted price of 10% off their first booking at Hotel Castelmar. 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 Hotel Castelmar
- Free cancellation on most rates
- Best-rate guarantee — match anywhere on the web
- Every booking removes CO₂ at no extra cost
Key facts about Hotel Castelmar
Hotel Castelmar is a 2-star hotel in Mar Del Plata, Argentina. The property has 26 rooms. Check-in is from 15:00 and check-out by 11:00. Every booking through IMPT funds verified climate-positive action at no extra cost.
| Property type | Hotel |
|---|---|
| Star rating | 2★ |
| Total rooms | 26 |
| Check-in | From 15:00 |
| Check-out | By 11:00 |
| Location | Mar Del Plata, Argentina |
| Address | Almirante Brown 2347, Mar Del Plata, Argentina |
| Coordinates | -38.0056, -57.5482 |
| Languages | English |
| Climate impact | Carbon-neutral booking · UN-verified |
What's included at Hotel Castelmar?
Hotel Castelmar offers 6 verified amenities across the property — free wifi, game room, lifts, breakfast included, free internet access (lounge), and more. Full list below.
- 🏨Free wifi
- 🏨Game room
- 🏨Lifts
- 🍳Breakfast Included
- 🏨Free internet access (lounge)
- 🏨Bars
Your booking removes real CO₂.
When you book Hotel Castelmar 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.
Where is Hotel Castelmar located?
Hotel Castelmar is located in Mar Del Plata, Argentina — Almirante Brown 2347. Coordinates: -38.0056, -57.5482. Tap the map below to open the location in Google Maps.
More hotels in Mar Del Plata
Frequently asked about Hotel Castelmar
Is there a discount code for Hotel Castelmar?
Yes. New IMPT customers can save 10% on a stay at Hotel Castelmar with discount code IMPT10. Apply the code at checkout — it stacks with our best-rate guarantee.
How can I get the best rate at Hotel Castelmar?
Booking Hotel Castelmar 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 Hotel Castelmar?
Book Hotel Castelmar 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 Hotel Castelmar?
Most room rates at Hotel Castelmar include free cancellation. The cancellation policy is displayed in full before you confirm your booking.
Is breakfast included at Hotel Castelmar?
Yes — breakfast is included with most stays at Hotel Castelmar.
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 Hotel Castelmar?
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.