While the area around Bologna is ripe with industry it is not without culture, like most big cities in Italy Bologna as some very nice museums with the Pinacoteca National museum being its most famous. If you are into ancient archeologically there are also many ruins as well as castles scattered throughout the region to choose from.
Emilia Romagna like so much of Italy has a wide array of outdoor activities to choose from for both summer and winter with many campgrounds for hiking, mountain biking, rock climbing and ski resorts for skiing.
It would be great if I could provide information and a link for every city and every museum in each region but not many if any websites could really do that. With that in mind if you want information on any museum you find interesting that you found here you could try wikipedia which has thousands of people from all over the world providing them with information. Also don't forget to come back to do your hotel search and booking once you have picked out the city you want to visit or just bookmark the links page.
Hopefully the information provided will help you to better decide where in Italy you may want to go and by using the Planning your Italian vacation page will make planning your Italian Vacation a breeze.