Start the honeymoon by visiting the Tea Museum to learn about the history, processing, and production of tea. The museum offers a glimpse of vintage tea processing equipment and photographs. Afterward, head over to the Rajamalai or Eravikulam National Park, a protected area in the Western Ghats and UNESCO World Heritage site. If you're visiting between April and June, you can witness the rare blooming of the Neelakurinji. The park is also home to various endemic species of flora and fauna such as the Nilgiri Tahr.
Start the day early and head to Kolukkumalai, the world's highest tea plantation, located at an elevation of 2,170 metres. You can enjoy a panoramic view of the surrounding hills as well as a glimpse of the Tamil Nadu coastline. Afterward, head to the Mattupetty Dam, a popular picnic spot surrounded by lush greenery, and experience a speedboat ride on the serene waters. You can also visit the nearby Echo Point, offering a breathtaking view of the Western Ghats and the surrounding hills.
If you have an extra day, you can visit the Top Station, an elevated spot that offers a panoramic view of the Western Ghats and the valley of Theni district. Additionally, you can visit the Marayur, a town located 40 km from Munnar famous for its natural sandalwood forest and ancient dolmens.
If you're short on time, you can skip Tea Museum or Echo Point and spend more time at Rajamalai or Kolukkumalai. It is also advisable to reach the destinations early in the morning to avoid the crowds and enjoy the tranquility of nature.