From Relais you can visit the cities of Verona, Venice, Mantua; in about 30 minutes you can reach Lake Garda and Valpolicella by car.
Here are some links to places to visit:
The baths
www.termedisirmione.com
www.aquardens.it
www.villadeicedri.it
Parks
www.gardaland.it
www.canevaworld.it
www.medievaltimes.it
www.parconaturaviva.it
www.sigurta.it
www.archeoland.org
Where to eat
https://www.grottaazzurra3.it/
https://www.facebook.com/teeclubbistrot/