Best places to learn and practice Hinduism will be Varanasi,Haridwar or Rishikesh,you can join any of their Ashrams to know about the meditation while doing this there are very knowledgeable GURUS,(Spiritual teachers),to have speeches and explanations about Hinduism.While touring in India you can visit many religious sites and temples and can participate their ceremonies in the mornings and evenings.Also you can hire knowledgeable,Government authorised tour guides while visiting the monuments,who could explain you about Hinduism as well.If you are not going to the places like Varanasi,Haridwar or Rishikesh during your trip to India then there is a place in Rajasthan called Pushkar is also a nice place where you can meet some of the Gurus or Yoga teachers or the priests who could tell you about it.There are no such a museums in India,dedicated to solely Hinduism.you can get many books on Hinduism,written by many different national & international authors.You can PM me If you want to have some basic informations on Hinduism,