These guides cover the eco-certified hotel choices around 2026's biggest events. Each page lists named, real properties — heritage retrofits, LEED-certified towers, family-run eco-resorts — with the practical transit and offset framing eco-aware travellers actually need. Book any of them via app.impt.io: same nightly rate, one tonne UN-verified CO₂ retired from our commission, 5% Goodness rewards.