Visit Senso-ji temple and the Nakamise shopping street for a first taste of traditional Tokyo; temple grounds are typically open from early morning until dusk (check seasonal hours).
Visit Matsumoto Castle (Black Castle), one of Japan’s premier historic castles; castle hours typically 8:30am–5:00pm (last entry earlier), so plan accordingly.
If you have energy, take a bus to Shirakawa-go (45–60min) to see thatched gassho-zukuri houses—great in late autumn light; buses operate several times daily so check schedules.
Visit the bamboo grove early to avoid crowds and then explore Tenryu-ji temple and the riverside area; the grove is open 24 hours but attractions have set opening times (Tenryu-ji c. 8:30am–5:30pm).
Visit Kasuga Taisha shrine and then walk Naramachi, the old merchant quarter with shops and cafes; Kasuga Taisha hours vary but generally open daylight hours.
Visit Himeji Castle, Japan’s best-preserved castle and a UNESCO World Heritage Site; usual hours c. 9:00am–5:00pm, so arrive early for quieter viewing.
Allow sufficient time to reach Kansai International Airport (KIX) or Itami (ITM) depending on your flight; aim to leave 3–4 hours before international departure.