Pulau Ubin is an island northeast of mainland Singapore. Cycle trails and hiking trails criss-cross the hills, taking you past the disused granite quarries into traditional villages known as "kampongs". Bright blue kingfishers and bulbul songbirds inhabit the tidal flats of the Chek Jawa Wetlands. See a different side of Singapore with a guided kayaking tour. Soak in the tranquil environment while learning about the ecosystem. All equipment provided and no kayaking experience is necessary.

One of the most attractive green spaces in Katowice, the Kosciuszko park is an attractive spot for a relaxing walk not too far from the city center. It is frequented by locals, who come for strolls and bike rides.

The UNESCO-listed Vallée de Mai Nature Reserve is another one of the Seychelles' must-dos. Take a guided tour through the primeval forest (free tours are given at 9am and 2pm daily) and see endemic trees, the curious fruit of coco de mer palm (the trees only grow in two places in the world, and nuts grow up to 42 kilos heavy), and a plethora of rare bird species.