If both children and adults were to tire of sun, or if the weather gods are in a bad mood, there are plenty of indoor activities in Luleå. Have a day full of learning at Teknikens Hus (The House of Technology) where you can take a guided tour into an underground mine or land an aeroplane. Jump and play around using all that stored­ up energy at Leo’s Lekland and 360 Trampoline Center, after shopping at Storheden, or you can challenge the children to pool and bowling at O’Leary’s. If that’s not enough, the city has several indoor swimming pools. Before long, everyone will be ready for more outdoor living.