Mapping West African river systems one quiz at a time.

Writes about the Amazon basin. Long-form geography, weekly.

Flags, capitals, and the occasional tectonic tangent.

Fjords, glaciers and cold-weather trivia.

Monsoon geography, mountain passes, and Capital Sprint records.

Mediterranean coastlines and very competitive about Europe rounds.

Learning the world in 15 minutes a day.

Cartography history and border stories. New piece every Thursday.

Central European rivers, mostly for fun.

Weekend explorer. Flags are my weakness.

Island chains, volcanoes, and precise map pins.

Oceania advocate. Ask me about atolls.