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Green Hotels in Siena

Carbon-neutral stays in Siena, Italy. Every booking through IMPT removes 1 ton of UN-verified CO2 — same price as direct, free cancellation, zero extra cost.

184 green hotels Page 5 of 7 1 ton CO2 removed per booking Verified by United Nations carbon framework
UN-Verified Carbon Removal
Why book green

Every stay removes 28× its own CO2.

The average hotel night produces 35 kg of CO2. IMPT funds 1 ton of UN-verified carbon removal on every booking — physically pulled from the atmosphere, retired on-chain, paid from our commission.

35 kg

CO2 produced by one hotel night, on average.

1 ton

UN-verified CO2 removed by your booking.

28×

Of the per-night footprint — removed, not avoided.

Hotels in Siena

184 hotels
Locanda Di San Martino — Siena Carbon Neutral
★★★
Locanda Di San Martino
Via San Martino 14
1 ton CO2 removed per stay
Locanda Di San Martino — Siena Carbon Neutral
★★★
Locanda Di San Martino
Via San Martino 14 53100 Siena
1 ton CO2 removed per stay
Lucherini 12 Grande Appartamento Centro 22071364 — Siena Carbon Neutral
★★★
Lucherini 12 Grande Appartamento Centro 22071364
Via Lucherini 12
1 ton CO2 removed per stay
Malafrasca — Siena Carbon Neutral
★★★
Malafrasca
Strada Chiantigiana 109
1 ton CO2 removed per stay
N12 Design Accomodations Alcova 75 — Siena Carbon Neutral
★★★
N12 Design Accomodations Alcova 75
Via Sallustio Bandini 75 53100 Siena Italy
1 ton CO2 removed per stay
N12 Design Accomodations Alcova 75 — Siena Carbon Neutral
★★★
N12 Design Accomodations Alcova 75
Via Sallustio Bandini 75 53100 Siena Italy
1 ton CO2 removed per stay
N12 Design Accomodations Podere Il Vezzoso — Siena Carbon Neutral
★★★
N12 Design Accomodations Podere Il Vezzoso
Via Delle Luglie 15
1 ton CO2 removed per stay
N12 Design Accomodations Podere Il Vezzoso — Siena Carbon Neutral
★★★
N12 Design Accomodations Podere Il Vezzoso
Via Delle Luglie 15
1 ton CO2 removed per stay
Numero 12 Diamante 19 — Siena Carbon Neutral
★★★
Numero 12 Diamante 19
Via Campansi 19 Siena
1 ton CO2 removed per stay
Numero 12 Diamante 19 — Siena Carbon Neutral
★★★
Numero 12 Diamante 19
Via Campansi 19 Siena
1 ton CO2 removed per stay
Palace Hotel Due Ponti — Siena Carbon Neutral
★★★
Palace Hotel Due Ponti
Viale Europa 12
1 ton CO2 removed per stay
Palazzo Cinotti — Siena Carbon Neutral
★★★
Palazzo Cinotti
Via Di Città
1 ton CO2 removed per stay
Palazzo Cinotti — Siena Carbon Neutral
★★★
Palazzo Cinotti
Via Di Città
1 ton CO2 removed per stay
Palazzo De Vecchi — Siena Carbon Neutral
★★★
Palazzo De Vecchi
64 Via Pantaneto 85 Via Del Porrione
1 ton CO2 removed per stay
Palazzo Di Valli — Siena Carbon Neutral
★★★
Palazzo Di Valli
Via Enea Silvio Piccolomini 135
1 ton CO2 removed per stay
Palazzo Fani Mignanelli — Siena Carbon Neutral
★★★
Palazzo Fani Mignanelli
Via Banchi Di Sopra 15
1 ton CO2 removed per stay
Palazzo Masi — Siena Carbon Neutral
★★★
Palazzo Masi
Casato Di Sotto 29
1 ton CO2 removed per stay
Porta Romana — Siena Carbon Neutral
★★★
Porta Romana
Via Enea Silvio Piccolomini 35
1 ton CO2 removed per stay
Quattro Cantoni — Siena Carbon Neutral
★★★
Quattro Cantoni
Via San Pietro 30
1 ton CO2 removed per stay
Relais Degli Angeli — Siena Carbon Neutral
★★★
Relais Degli Angeli
Via Dei Montanini 83
1 ton CO2 removed per stay
Relais La Corte Dei Cavalieri — Siena Carbon Neutral
★★★
Relais La Corte Dei Cavalieri
Via Campansi 30
1 ton CO2 removed per stay
Salicotto 56 — Siena Carbon Neutral
★★★
Salicotto 56
Via Di Salicotto 56 Int. 4
1 ton CO2 removed per stay
Salicotto 56 — Siena Carbon Neutral
★★★
Salicotto 56
Via Di Salicotto 56 Int. 4
1 ton CO2 removed per stay
San Prospero Heritage — Siena Carbon Neutral
★★★
San Prospero Heritage
Via Arturo Pannilunghi 14 Floor 3
1 ton CO2 removed per stay
Sangallo Park Hotel — Siena Carbon Neutral
★★★
Sangallo Park Hotel
Strada Di Vico Alto 2
1 ton CO2 removed per stay
Siena Centro Civetta — Siena Carbon Neutral
★★★
Siena Centro Civetta
Via Dei Termini 20
1 ton CO2 removed per stay
Siena Centro Civetta — Siena Carbon Neutral
★★★
Siena Centro Civetta
Via Dei Termini 20
1 ton CO2 removed per stay
Siena Sweet Home 22095337 — Siena Carbon Neutral
★★★
Siena Sweet Home 22095337
Strada Grossetana 139A Piano Terra Interno 3
1 ton CO2 removed per stay
Vico Alto — Siena Carbon Neutral
★★★
Vico Alto
Viale Delle Regioni 26I Siena Si 53100
1 ton CO2 removed per stay
Vicolo Dell Oro — Siena Carbon Neutral
★★★
Vicolo Dell Oro
Vicolo Dell'oro 2 53100 Siena Si Italy
1 ton CO2 removed per stay
Showing 121–150 of 184 hotels
Every booking removes 1 ton of CO2 through UN-verified carbon credits — at zero extra cost to you. Browse more Italy green hotels by city.
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