Paris
France. From historic Marais boutiques to climate-positive Left Bank hotels — Paris is the world's most-booked city, and one of the easiest to reach
See Paris hotels →Hotels · 195 countries · 1 tonne offset per booking
Book a hotel. Retire a tonne of carbon. Simple.
Hotel IMPT searches 1.7 million hotels worldwide through the IMPT booking platform. Every booking automatically retires one verified tonne of CO₂ on your behalf — no add-on fee, no upsell, no opt-in box.
What the IMPT booking layer does, in plain numbers.
1.7Mhotel URLs indexed across the IMPT inventory
195countries with bookable inventory
1 tonneverified CO₂ retired automatically per booking
30 kgaverage CO₂ per hotel night — the retirement covers ~33 nights
0%added 'green fee' at checkout
Most-booked cities
London
United Kingdom. London hotels span 5-star Mayfair townhouses, design-led East End conversions, and budget-savvy guesthouses near every Tube line.
See London hotels →New York
United States. Manhattan, Brooklyn, and Queens stays from skyline-view suites to fully carbon-offset boutique hotels in SoHo and Williamsburg.
See New York hotels →Tokyo
Japan. Ginza tower hotels, Shibuya capsule-modern stays, ryokan-style townhouses in Asakusa — Tokyo is dense, fast, and surprisingly green.
See Tokyo hotels →Dublin
Ireland. Georgian quarter hotels, riverfront design properties, and family-run guesthouses across Dublin city centre.
See Dublin hotels →Dubai
United Arab Emirates. Marina towers, Palm Jumeirah resorts, and Old Dubai heritage stays — every category at every price point.
See Dubai hotels →Rome
Italy. From Trastevere boutique B&Bs to Spanish Steps grand hotels — Rome is walkable, layered, and rewards slow travel.
See Rome hotels →Barcelona
Spain. Eixample modernist stays, Gothic Quarter pensións, and beachfront design hotels in the world's most architecturally rich city.
See Barcelona hotels →Amsterdam
Netherlands. Canal-house hotels, Jordaan boutique stays, and bike-first design properties — Amsterdam runs on rail, water and pedal-power.
See Amsterdam hotels →The mechanics, in three steps.
1. You search. Pick a destination, dates, and guest count. We surface inventory from the IMPT booking platform — the same backend that powers app.impt.io.
2. You book. Select a property and confirm. Payment is processed through IMPT's standard checkout (cards, IMPT token, or supported wallets).
3. We retire the tonne. Within minutes of confirmation, we retire one verified credit (Verra or Gold Standard) from our held inventory against your booking ID. The retirement is recorded on-chain and queryable for life.