The Struve Geodetic Arc is a chain of survey triangulation points that stretch from Hammerfest in Norway all the way to the Black Sea. The imaginary lines go through ten countries and over 2,820 kilometres. Carried out between 1816 and 1855 by the astronomer Friedrich Georg Wilhelm Struve, this survey represented the first accurate measuring of a long segment of a meridian, helping establish the exact size and shape of the planet. Sweden has seven measurement points and four of them are on the World Heritage List (on the mountains Tynnyrilaki, Jupukka, Pullinki, and Perävaara). The mountaintop unveils an expansive view.

Mahe Island's spectacular national park is one of the archipelago's unmissable attractions. Hike up Morne Blanc, the highest peak in all of the Seychelles, along the Morne Blanc Hiking Trail (which cuts through lush mangrove forest), and be duly rewarded by the spectacular views unfolding from the observation deck at the top.

Organised tours take visitors to the Giant Tortoise Farm on Curieuse Island (tours depart from Praslin and other islands). Upon seeing the Aldabra, visitors are free to explore the island further, and get the chance to see coco de mer palm trees, indigenous black parrot, the breeding ground for green sea turtles, and even more varied flora and fauna.

At night, the Parque de la Reserva comes alive with a magical show of water, music and light put on by thirteen cybernetic fountains. The shows take place from Tuesday to Sunday at 7:15pm, 8:15pm, and 9:30pm. There is a small entry fee and it is advised to bring a plastic bag along so you can keep your belongings dry. A must-see attraction especially if you are traveling with kids.