Appreciate the hushed surroundings of Saint-Mihiel Benedictine Abbey while perusing the journals, books and periodicals. You may be able to play some board games as well.
You're spoiled for sightseeing choice when spending time in Saint-Mihiel. Saint-Mihiel Benedictine Abbey is a great place to start here, but there are loads of other interesting spots to visit. Vent des Forêts, and Church of Saint-Jean-Baptiste are near the collection of books and will round out your day nicely.