Begin your trip to Goa by relaxing on its beaches. Start with the famous and crowded Baga Beach, dotted with shacks serving delicious seafood and drinks. Continue to the \Calangute\ Beach, also known for its water sports activities. Later in the afternoon, take a stroll on the peaceful Anjuna Beach, known for its flea market, and catch the mesmerizing sunset.
Head to Old Goa, the former capital of the Portuguese Empire in India, and explore its rich cultural heritage. Visit the UNESCO World Heritage Site, \Basilica of Bom Jesus\, containing the sacred remains of St. Francis Xavier, and the imposing \Se Cathedral\, one of the biggest churches in Asia. Then, walk to the nearby \Church of St. Francis of Assisi\, built-in 1661, now functioning as an archaeological museum.
Goa is not only about beaches and churches, but also about wilderness. Head to Cotigao Wildlife Sanctuary, which is less crowded and quieter than other parks. Take a trek in the lush green forest, and try spotting animals like Gaur, Leopard, and Spotted Deer. End your visit at the sanctuary's watchtower and enjoy the serene view of the forest.
On your last day, discover the charm of the small and colorful city of Panaji. Start with the magnificent \Immaculate Conception Church\, built-in 1541, and then walk to the vibrant Fontainhas neighborhood, famous for its Portuguese-style houses. Later, visit the local market, \Mandovi Fish Market\, to get a taste of the city's local catch. End the day with sampling the famous Goan delicacies like Goan Fish Curry, Pork Vindaloo, and Bebinca at traditional restaurants like \Viva Panjim\.
If you have more time, you can also visit the Dudhsagar Waterfalls, Fort Aguada, and the Salim Ali Bird Sanctuary. To save costs, travel via local buses or rent a bike instead of taxis or private transportation. Remember to carry sunblock, hats, and comfortable footwear while exploring the beaches. Negotiate with the beach shacks for deals and discounts before ordering. Avoid carrying too much cash and valuables during the trip and keep them in a safe place.