Posted on January 11, 2022January 11, 2022 by AdminFjällbua! When you need to resupply in Grövelsjön, there is this family run store/shop called Fjällbua. It’s run by Pelle och Haydie Andersson. We just got news that they store camping gas if you need to buy that. Pelle and Haydie runs the Fjällbua in Grövelsjön.