The first thing we did after waking up was hiking up the 2nd mountain. For me, it was Helgafell, which is older compared to Eldfell, and is located towards the southeast part of the island of Heimaey. While hiking, we continued monitoring the altitude we were measuring yesterday with elevation platforms.
We returned to the hostel to feed ourselves lunch and to pack up for our ferry back to the mainland. Then we all got into our vans and drove towards Vik, a town close to the southern coast of Iceland, where we planned to stay for the next 3 nights. To finish off, E made some delicious veggie soup with bread and salad that had to be devoured.