The short answer: absolutely yes
ES CON Field is one of the most impressive sports facilities in the world. Even if you have zero interest in baseball, the complex offers enough to fill an entire day. Here's an honest breakdown of what makes it special and what to be aware of.
What's genuinely amazing
The retractable roof and natural turf create a stunning atmosphere. The food is restaurant-quality — not just stadium food, but genuinely excellent Hokkaido cuisine. F VILLAGE surrounding the stadium has shops, restaurants, a kids' park, and seasonal events. The Tower 11 hotel has rooms overlooking the field. And yes, the onsen with a view of the game is real.
What to know beforehand
Location: It's in Kita-Hiroshima, about 25 minutes from Sapporo by JR. Not as convenient as Tokyo Dome. The walk from the station is about 20 minutes (shuttle buses run on game days). It's a purpose-built complex in a suburban area — don't expect urban entertainment nearby.
The onsen experience
Tower 11's onsen has a window overlooking the field. However, it's not a huge window and the view is from a distance. Book WELL in advance — it sells out weeks ahead. It's a cool novelty but not the primary reason to visit. The hotel rooms with field views are actually more impressive.