Here is a map showing the drive and walk from The Outdoor Retreat Iceland to the Reykjavik Volcano
Below are directions to The Outdoor Retreat Switzerland
https://goo.gl/maps/pJMzJWg3rL6hfEWy9 Zuerich Airport ZRH (1 hour)
https://goo.gl/maps/PeYBWHGjpQRjv4iX7 Basel Airport - Mullhouse - Freiburg BSL EAP MLH LFSB LSZM (1 hour 45 minutes) Often cheap flights
https://goo.gl/maps/D1jnE9zNxXAXPqdW6 Malpensa (Milano) Airport MXP (3 hours)
https://goo.gl/maps/vr9oviPKUXQEtBpZ8 Geneva Airport GVA (3.25 hours)
https://goo.gl/maps/ajKeEM2TtgYBAS1U7 Munich Airport (4 hour)
https://goo.gl/maps/hveQrXM2uTwWH9fT7 South of Zurich, Passing Lake Zurich (< 1 hour)
https://goo.gl/maps/5ZT3YGYjnhjmmUwD7 South of Zurich, Passing Zug (<1 hour)
https://goo.gl/maps/U77CyarzqUhbiPrMA North of Lucerne, Schwyz and Rothenthurm (Recommended during daylight hours in the direction of The Outdoor Retreat) (45 minutes)
https://goo.gl/maps/4xEH7FufJf2wohsL7 North of Lucerne, Passing Zug (45 minutes)
https://goo.gl/maps/rgZ9qtX475g2ottB8 South of Sargans (<1 hour) OK
1 https://goo.gl/maps/dqfFU9S73yLHRNxD8 Via Gotthard Tunnel
2 Over the mountains NOT REALISTIC IN WINTER
https://goo.gl/maps/dTUeAFRSngYwmVrQ8 East of Basel, Passsing Lucerne, Schwyz and Rothenthurm (Recommended during daylight hours in the direction of The Outdoor Retreat) (1 hour 30 minutes)
https://goo.gl/maps/AXvmJADZUtmTN6Nt5 East of Basel, Passing Zurich and Lake Zurich (1 hour 30 minutes) OK
https://goo.gl/maps/2YQwK8r6MQ1Qwras5 East of Basel, Passing Zurich and Zug (1 hour 30 minutes) OK
https://goo.gl/maps/w2qEtbuWR8SrGJhj6 East of Basel, Passing Lucerne and Zug h (1 hour 30 minutes)
https://goo.gl/maps/jcXo8iWJB5HcazRY6 North of Bern, Passsing Lucerne, Schwyz and Rothenthurm (Recommended during daylight hours in the direction of The Outdoor Retreat) (1 hour 45 minutes)
https://goo.gl/maps/bFM7TJUAP4DPv4c68 North of Bern, Passing Zurich and Lake Zurich (1 hour 45 minutes)
https://goo.gl/maps/B8AoQ627dLbYdfHGA North of Bern, Passing Zurich and Zug (1 hour 45 minutes)
https://goo.gl/maps/gS9voyn7pbLcxYMx5 East of Bern, Passing Interlaken, Lucerne and Schwyz (Recommended during daylight hours if you have extra time) (2 hours 15 minutes)
https://goo.gl/maps/VimjCaQTwj3NeXvy8 East of Bern, Passing Interlaken, Lucerne and Zug (2 hours 15 minutes)