Things to Do in São Tomé in December

December's harvest fills Monte Café's fermentation boxes with fresh cacao. The smell, half vinegar, half chocolate, reaches you before the drying racks appear like abstract geometry on the concrete. The tour ends with a tasting: 70% dark chocolate dissolving on your tongue while you gaze over coffee bushes heavy with red cherries. Passing showers only sharpen the moment, driving wet earth and cacao deeper into the colonial drying sheds.

December still sees hatchlings, tiny leatherbacks bolting for the moonlit sea while researchers at the beach camp log every move. Patrols begin at 8pm as the tide recedes. You walk barefoot over warm sand, the Milky Way arcing above Bom Bom Island. Offshore winds flatten the water for lingering nesters, and the air stays warm enough that a light shirt suffices even at midnight.

December trails around Lagoa Amelia are slick yet open, you climb through cloud forest where coffee runs wild beneath old giants, the thermometer falling to 18°C (64°F) at 1,400 m (4,593 ft). The Bom Sucesso path to the crater skirts small farms where families strip the last red cherries by hand, wood smoke mingling with coffee drying on blue tarps. Storms churn the valleys below while you stay dry above the clouds.

December's harvest brings the island's finest plates, roças like Agostinho Neto dish calulu of fresh okra and fish smoked at dawn, while breadfruit thumps down for calde de peixe. You eat beneath mango trees planted in colonial days, rain drumming on tin roofs and wood ovens turning out pão doce for afternoon coffee. Plantation cooks demonstrate grinding fresh cacao with dried chili into the thick sauce poured over nearly everything.

The 45-minute boat from Porto Alegre to the equator island rides easiest on December's light breeze. Water clarity hits 15 m (49 ft), coral visible from the deck. The equator marker stands beside a 19th-century lighthouse, and December's sun angle erases your shadow at true noon. The hamlet grills lobster hauled in by the same boat, and the afternoon return often crosses dolphin pods feeding between São Tomé and Príncipe.