The Upper Sava Museum ties Jesenice's scattered historic buildings into a coherent story. Its collections cover the iron industry, local life, and the wider Upper Sava valley, which makes it useful before or after walking Stara Sava.
This is a local museum rather than a blockbuster, but it answers the obvious question: why does this alpine town look and feel different from Bled or Bohinj? The answer is iron, work, and the railway.