I visited Sri Lanka in December 2024 with a social travel community as I was travelling solo so I decided to plan a travel community so my itinerary was -
Day 1 - Arrival in Negombo
Day 2 - Negombo to Kandy | Pinnawala Elephant Orphanage
Day 3 - Kandy to Nuwara Eliya | Ambuluwawa Tower | Ramboda Falls
Day 4 - Ella Sightseeing | Seetha Amman Temple | Nine Arches Bridge | Transfer to Galle
Day 5 - Galle Sightseeing | Dutch Reformed Church | Galle Lighthouse
Day 6 - Bentota to Colombo
Day 7 - Departure from Colombo
The itinerary was good it was mix of both adventure & leisure.