Spend a relaxing day at one of Budapest's famous thermal baths, like the Széchenyi Thermal Bath. Enjoy soaking in the warm, healing waters and indulging in a spa treatment like a massage. Finish off the day with a delicious and healthy meal at one of the bath's cafes or restaurants.
Take a leisurely cruise on the Danube River, enjoying the beautiful views of the city from the water. Choose from various tour options including a lunch or dinner cruise or a sightseeing tour. You can even relax with a glass of Hungarian wine and enjoy live music on some of the cruises.
Escape to a peaceful oasis in the middle of the city on Margaret Island. Stroll around the park's gardens, relax by the lake, and discover the island's many hidden gems like a small Japanese garden and the ruins of a medieval church. End the day with a sunset picnic and enjoy some Hungarian snacks and wine.
If you have more time, consider visiting some of Budapest's other thermal baths like the Gellért Baths or Rudas Baths. If you have less time, skip the Danube River Cruise and spend more time exploring the city's cultural attractions like the Hungarian Parliament Building or St. Stephen's Basilica. Make sure to bring a towel and flip-flops to the baths, or you can rent them on-site.