Anjuna is one of the most northern beaches in Goa, it is a collection of beaches, and to get there you have to come from the city of Mapusa, where there are several local buses that connect it with Anjuna. Anjuna can get quite busy during high season, as there are many travelers. I was there during off-peak season, so the beaches and the hotels were not too crowded, but Christmas season can be pretty full. It is a beautiful place, with magical sunsets and sunrises. In Anjuna there is a famous market once a week, where you can find everything, there are a variety of handicrafts, and you'll find some Westerners and old hippies.