Santarém is a city in central Brazil, located where the Tapajós River meets the Amazon. Its position at this confluence has made it a hub of riverine trade and cultural exchange for centuries, blending Indigenous traditions with Portuguese colonial influence.

Kalbarri is a coastal town, set alongside the Murchison River. The coastline around Kalbarri is wonderful and has quite a history, with several shipwrecks along the shore. There is a fabulous cycle path along the coastline and coastal clifftops, including Eagle Gorge, Natural Bridge, Pot Alley, Rainbow Valley and Red Bluff. There is also fantastic surf at Jakes Corner.

Groningen is a university city in the northern Netherlands, known for its historic center, extensive cycling culture, canals, and strong student population. The city grew around the meeting point of waterways and regional trade routes, and its compact center contains medieval churches, former warehouses, courtyards, and market squares.

Mafia Island is a coastal island in Tanzania’s Pwani Region, lying in the Indian Ocean opposite the Rufiji River Delta. It forms part of the Mafia Archipelago, which includes smaller islands such as Chole, Juani, Jibondo, and Bwejuu. Kilindoni is the main town and port, while Utende provides access to Mafia Island Marine Park.

Ballachulish is a small village in the Scottish Highlands, set at the mouth of the River Laroch beside the narrow waters of Loch Leven. The surrounding landscape includes steep mountains, wooded slopes, rocky shorelines, and the broad valley of nearby Glencoe. The village is divided into several settlements, including North Ballachulish, South Ballachulish, and Ballachulish itself, giving the area a distinctive layout shaped by the loch.