From the Palais Garnier to the impressionist masterpieces at the Musée d'Orsay, explore our selection of the best museums in Paris besides the Louvre:   Musée d'Orsay : Renowned for its Impressionist and Post-Impressionist masterpieces.  Open Tuesday to Sunday, 9:30 AM to 6:00 PM; closed Mondays  Musée de l'Orangerie : Famous for Monet's Water Lilies series.   Open Tuesday to Sunday, 9:00 AM to 6:00 PM; closed Mondays  Musée Rodin : Showcases works by the sculptor Auguste Rodin in a beautiful garden setting.  Open Tuesday to Sunday, 10:00 AM to 5:45 PM; closed Mondays  Palais Garnier : The stunning opera house with a rich history and opulent interiors.   Open daily for tours from 10:00 AM to 5:00 PM; closed on certain public holidays  Don't forget to install your Ubigi data plan for France to seamlessly explore and share live your visits to Paris's world-renowned museums.