If you have 24 hours to spend on Isles of Scilly, here are some suggestions:
Take a stroll on St. Mary's Island, the largest and most populated island of the Isles of Scilly. Visit the St. Mary's Old Town Church, Innisidgen Ancient Village, or the Garrison Walls and enjoy the scenic views. This could take up to 4 hours.
Visit Tresco Abbey Gardens, a stunning sub-tropical garden with plants from all over the world. This could take up to 3 hours.
Take a boat tour around the numerous uninhabited islands of the Isles of Scilly and enjoy the beautiful sea views, or go on a wildlife watching tour and spot dolphins, seals, and other marine animals. This could take up to 2-3 hours depending on the tour.
There are several cafes, restaurants, and pubs spread across the Isles of Scilly where you can enjoy a nice meal or drink. Try locally caught seafood or the famous Scilly ice cream. This could take up to 1-2 hours depending on where you choose to go.
The Isles of Scilly are home to some of the most beautiful beaches in the world. Visit St. Agnes or Bryher Island for a chance to spend some time on white sand beaches with crystal clear water. This could take up to 2-3 hours.
Overall, there are many things to do on the Isles of Scilly depending on your interests. Plan your time accordingly to make the most of your 24 hours on this stunning archipelago!