Day 1: Depart London and arrive in Keflavik

1. Once you arrive in Keflavik, you'll be met by your local guides before travelling to Laugarvatn, where you'll be staying.
2. There will be the first opportunity of the trip to see the Northern Lights!

Day 2: Lake Þingvallavatn, Gullfoss and Geysir

1. On the second day of your trip, you and the group will go to the largest natural lake in Iceland, called Þingvallavatn.
2. You'll walk along tracks and trails here, passing lots of geothermal hotspots.
3. Later in the day, you'll be able to explore the Gullfoss waterfall and the hot spring.
   
   Trek approximately 4-5 hours

Day 3: Geothermal hike

1. Your hike on day 3 takes place in Nesjavellir, an area of hotspot activity. You'll see lava rocks, mud pots and boiling springs.
2. You'll head back to base, where you might be able to bathe at a nearby spa - you could see the Northern Lights on this evening!

Day 4: Reykjadalur hike

1. On this day you'll be exploring the Reykjadalur valley.
2. There are steam vents, hot springs, bubbling mud pools and fantastic scenery.
3. After having a dip in the natural pool, you'll head back to your transport.
4. You'll be driven to Reykavik, where you'll all go out and celebrate the few days you've spent together!

Day 5: Travel back to London

1. After having the morning to explore the city, you'll return to the airport ready to fly back to London.