Coupon code & discounted price for Grand Hotel Les Trois Rois
New IMPT customers receive a discounted price of 10% off their first booking at Grand Hotel Les Trois Rois. 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 Grand Hotel Les Trois Rois
- Free cancellation on most rates
- Best-rate guarantee — match anywhere on the web
- Every booking removes CO₂ at no extra cost
Key facts about Grand Hotel Les Trois Rois
Grand Hotel Les Trois Rois is a 5-star hotel in Basel, Switzerland. The property has 64 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 | 5★ |
| Total rooms | 64 |
| Check-in | From 15:00 |
| Check-out | By 11:00 |
| Location | Basel, Switzerland |
| Address | Blumenrain 8, Basel, Switzerland |
| Coordinates | 47.5604, 7.5876 |
| Languages | English |
| Climate impact | Carbon-neutral booking · UN-verified |
What's included at Grand Hotel Les Trois Rois?
Grand Hotel Les Trois Rois offers 15 verified amenities across the property — family rooms, non smoking rooms, fitness center, free parking, restaurant(s), and more. Full list below.
- 🏨Family rooms
- 🏨Non smoking rooms
- 🏨Fitness center
- 🚗Free Parking
- 🏨Restaurant(s)
- 🏨Room service
- 🏨Pets allowed
- 🏨24 hour front desk
- 🏨Bars
Your booking removes real CO₂.
When you book Grand Hotel Les Trois Rois 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 Grand Hotel Les Trois Rois
Grand Hotel Les Trois Rois is rated 4.7/10 — Pleasant based on 1746 verified guest reviews from people who booked at Grand Hotel Les Trois Rois.
Where is Grand Hotel Les Trois Rois located?
Grand Hotel Les Trois Rois is located in Basel, Switzerland — Blumenrain 8. Coordinates: 47.5604, 7.5876. Tap the map below to open the location in Google Maps.
More hotels in Basel
Frequently asked about Grand Hotel Les Trois Rois
Is there a discount code for Grand Hotel Les Trois Rois?
Yes. New IMPT customers can save 10% on a stay at Grand Hotel Les Trois Rois with discount code IMPT10. Apply the code at checkout — it stacks with our best-rate guarantee.
How can I get the best rate at Grand Hotel Les Trois Rois?
Booking Grand Hotel Les Trois Rois 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 Grand Hotel Les Trois Rois?
Book Grand Hotel Les Trois Rois 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 Grand Hotel Les Trois Rois?
Most room rates at Grand Hotel Les Trois Rois include free cancellation. The cancellation policy is displayed in full before you confirm your booking.
Does Grand Hotel Les Trois Rois have parking?
Yes — free parking is available on site at Grand Hotel Les Trois Rois.
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 Grand Hotel Les Trois Rois?
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.