Obertorturm

Obertorturm is Aarau’s best‑known medieval landmark, a 13th‑century gate tower that once guarded the old town’s eastern entrance. Its distinctive painted clock, stepped gables, and robust stone base illustrate the city’s role on historic trade routes. Visitors can admire the tower’s exterior from the adjacent cobbled streets and use it as a starting point to explore Aarau’s well‑preserved Altstadt and famous painted eaves. While interior access is limited and varies by event, the tower’s photogenic presence, clear signage, and proximity to cafés and museums make it an easy, worthwhile stop for history‑minded travelers.