What we found
Pantheon Gym is on the Leuven map, but no traveller has confirmed yet whether it sells a day pass to visitors, or what it costs.
Pantheon Gym has no Google reviews yet. No public day pass is evidenced; ask at the desk.
From our research into public reviews and the gym’s own pages, Oct 2026. Visitor access still needs confirmation.
Does Pantheon Gym sell day passes?
If you’ve trained here or asked at the desk, tell the next traveller. It takes a minute and earns 200 points on the community board.