This is Porto Santo’s most popular walk, though it rarely feels crowded, especially if you go first thing in the morning. The well-marked PR1 trail is around 5 km return and threads through the island’s northeastern hills, crossing a protected Natura 2000 area where you can spot native plants, wildflowers, and seabirds. The route is moderately challenging, with some steady climbs, but nothing too demanding for anyone used to hill walking. The reward comes at the viewpoints. Terra Chã looks out over rugged cliffs and deep blue water, while Pico Branco, the island’s second-highest point, offers wide 360-degree views across Porto Santo and the Atlantic beyond. The whole hike typically takes under three hours at an easy, unhurried pace, and at the top, you'll find a few picnic areas if you want to recharge before heading back.

Adjacent to a famous beach with basic amenities, this aptly named diving spot offers a one-of-a-kind glimpse into Dominica's colourful marine life. Underwater exploration is made unique by the incessant bubbling of water thanks to the volcanic hot springs, complemented by a coral reef of golden (well, champagne) colour. Snorkel highlights include octopuses, water lilies, eels, sea horses — and a centuries-old shipwreck.

Established in 1863, the Botanic Gardens host, without doubt, the finest collection of exotic and indigenous plants to be found anywhere in New Zealand. Operating a continuous daily service, Caterpillar Garden Tours allows visitors to discover the natural beauty, history and culture of this central city oasis while at the same time being taken around the gardens in all weather, comfort and style. The tours are fully guided on an environmentally friendly electric shuttle.