Erika & Rüdiger: Snæfellsjökull (1446 m) - 700000-year-old circular stratovolcano
Erika & Rüdiger: The rift valley-graben and first Parliament site in the world at Þingvellir National Park
Erika & Rüdiger: In All Man's Gorge (Almannagjá) at Lögberg (Law Rock)
Erika & Rüdiger: Thingvallahraun (~10200 cal years B.P.) lava flows in All Man's Gorge (Almannagjá)
Erika & Rüdiger: Geranium and Butter cups in the All Man's Gorge (Almannagjá)
Erika & Rüdiger: Flosagjá Canyon- flooded rift fault
Erika & Rüdiger: Rift fault (Háagjá canyon) in Þingvellir National Park
Erika & Rüdiger: Wild Thyme (Thymus serpyllum) and Pahoehoe lava of the post-glacial Holocene Brunnar/Skógarkot lavas
Erika & Rüdiger: Flosagjá Canyon- flooded rift fault in Þingvellir National Park
Erika & Rüdiger: Pahoehoe lava and Þingvallavatn in Þingvellir National Park
Erika & Rüdiger: Mount Hekla from above Laugarvatn
Erika & Rüdiger: Strokkur geyser
Erika & Rüdiger: Fata hot pool
Erika & Rüdiger: Bles- a "cooler" hot pool at Geysir
Erika & Rüdiger: The namer is taking a break these days- Geysir
Erika & Rüdiger: Gullfoss (32 m)
Erika & Rüdiger: Mount Hekla from Skálholt cathedral
Erika & Rüdiger: Kerið crater of the Grímsnes volcano system (~9000 yrs old)- mixed cone made up of spatter and scoria
Erika & Rüdiger: Deildartunguhver- the hot springs with the most water volume in Europe
Erika & Rüdiger: Snorri Sturluson's pool- they say it is the oldest geothermal pool in Iceland
Erika & Rüdiger: Hallmundarhraun basaltic lava field
Erika & Rüdiger: Pahoehoe lava Hallmundarhraun basaltic lava field
Erika & Rüdiger: Víðgelmir lava cave - the largest one in Iceland
Erika & Rüdiger: Chocholaty wall cave deposits in Víðgelmir lava cave
Erika & Rüdiger: End of Víðgelmir lava cave
Erika & Rüdiger: Víðgelmir lava cave
Erika & Rüdiger: Gerðuberg dolerite columns
Erika & Rüdiger: Gerðuberg dolerite columns ("Tertiary" Basalt Formation)
Erika & Rüdiger: "Tertiary" Basalt Formation- Snæfellsnes syncline
Erika & Rüdiger: Eldborg - spatter-cone volcano, >5000 yrs old; Ljósufjöll volcanic system