Direct answer
Kesennuma is visited for its exceptional seafood (especially tuna and oyster), coastal scenery and islands, marine activities (boating and whale watching), and sites related to the 2011 tsunami and recovery—combining nature, culture, and resilient community stories.
Highlights and activities
Fresh seafood and markets
Marine tours and boat trips
Scenic and outdoor spots
Cultural and recovery sites
Local festivals and experiences
Nearby day trips
Practical tips
Why tourists visit
Visitors come for the high-quality fresh seafood, dramatic coastal scenery and island cruises, and to learn about the town's recovery after the 2011 tsunami—making Kesennuma a place of culinary delight, scenic exploration, and meaningful cultural tourism.