Start your trip by visiting Fort Aguada, a 17th-century Portuguese fort overlooking the Arabian Sea. You can explore the fort and visit the lighthouse for stunning views. After that, head to Sinquerim Beach nearby, which is a great spot for sunbathing and swimming. If you're feeling adventurous, you can try parasailing, jet skiing, or banana boat rides. There are plenty of restaurants and cafes around the beach where you can enjoy some Goan cuisine.
On day two, start by visiting the Basilica of Bom Jesus in Old Goa, a UNESCO World Heritage Site. This 16th-century church houses the remains of St. Francis Xavier and is a fine example of Baroque architecture. After that, head to Dona Paula Beach, which is named after a Portuguese noblewoman. The beach offers a variety of water sports, and there's also a jetty from where you can enjoy a stunning sunset view. The beach is lined with several restaurants and cafes serving fresh seafood and other delicacies.
On the final day, start by visiting the Anjuna Flea Market, which is held every Wednesday. The market has a wide range of items for sale, including clothes, jewelry, handicrafts, and souvenirs. After that, head to Baga Beach, which is one of the most popular beaches in Goa. The beach is crowded with tourists and locals alike and offers a wide range of water sports. There are also plenty of restaurants, cafes, and shacks serving food and drinks. If you're up for it, you can party at one of the beach clubs in the area.