- Mývatn | Geothermal power plant
- Mývatn with geothermal power plant
- Mývatn | Hverir
- Mývatn | Hverir
- Mývatn | Hverir
- Askja Caldera | Víti and Öskjuvatn
- Askja Caldera | Víti and Öskjuvatn
- Mývatn | Hverir
- Mývatn | Hverir
- Haukadalur | Strokkur
- Hévízi-tó with Hévíz Spa
- Hévízi-tó with Hévíz Spa
- Hévízi-tó with Hévíz Spa
- Morne Trois Pitons NP | Valley of Desolation
- Morne Trois Pitons NP | Valley of Desolation
- Morne Trois Pitons NP | Valley of Desolation
- Morne Trois Pitons NP | Geothermal field
- Morne Trois Pitons NP | Geothermal field
- Morne Trois Pitons NP | Geothermal field
- Morne Trois Pitons NP with geothermal fields
- Morne Trois Pitons NP | Boiling Lake
- Soufrière Hills Volcano | Sulfur dioxide emissions