You don't need to build yourself a time machine to travel into the past — just swing by Ibbagamuwa Central College. This open-air museum lets you walk through history and experience what life was like long ago.
You're spoiled for sightseeing choice when in Ibbagamuwa. Ibbagamuwa Central College is a good place to begin here, but there are many other worthwhile places to discover. Ridi Vihara, and Rambadagalla Vihara are near the open-air museum and will round out your day nicely.