No journey to Namibia is complete without a substantial amount of time dedicated to the ancient desert lands of the Namib, known for its dramatic sand dunes and wondrous, arid landscapes. Within the park, two adjoining valleys of Sossusvlei and Deadvlei are a major tourist draw (dead trees rising dramatically from the white clay earth of the latter have been the subject of much photographic exploration), and standing at 80m tall Dune 45 is the one easiest to reach from Sesriem gate.

The sandstone Christuskirche is, despite its modest size and unimposing appearance, somewhat of the city's symbol. Designed by a prolific German architect, the church marks an important era in Namibian history, and remains an attractive location for locals to exchange vows in marriage.

The famous long-distance hiking trail offers spectacular vistas of the natural world. It's 467 km long and starts in Abisko, 93 km northwest of Kiruna. STF Singi mountain cabin lies directly west of Kiruna. For information on suggested routes and accommodation, visit Svenska Turistföreningen’s (the Swedish Tourist Organisation) website.

The Seychelles' unique marine biodiversity and appealing crystal-clear waters create the perfect conditions for underwater discovery. For snorkelling, head to one of the best sites of the Indian Ocean - Sainte Anne Marine National Park - or take advantage of the once-in-a-lifetime opportunity to swim alongside whale sharks on Mahe. Diving is another way to get close and personal with reef inhabitants (humphead parrotfish, octopus, various types of sharks - including hammerhead, if you're in luck). Seychelles Underwater Centre