Reserva
de Tariquía,
Bolivia.

The Tariquía Flora and Fauna National Reserve (RNFF Tariquía) is a 246,870-hectare protected area in southern Tarija department, Bolivia. It protects the southernmost extension of the Tucumano-Bolivian cloud forest at 500–2,750m — a subtropical montane forest transition zone between the Andes and the Chaco lowlands. It holds the Andean bear, puma, 550+ bird species and 700+ butterfly species. The headwaters of the Río Bermejo originate inside the reserve.

Yes. The Andean bear (Tremarctos ornatus — South America's only bear, IUCN Vulnerable) is present throughout Tariquía. Sightings are rare — bears are shy and nocturnal — but evidence is found regularly: mud tracks (paws up to 18cm), claw marks on cedars and palms, feeding signs on bromeliads. Dawn walks in the ravines at 1,200–1,800m with a local guide offer the best chance.

Tariquía holds 550+ bird species including many endemic to the Tucumano-Bolivian forest zone: Tucuman chachalaca (Penelope dabbenei — Vulnerable), Bolivian blackbird (Oreopsar bolivianus — endemic, Near Threatened), Andean condor, bare-faced ibis, cliff flycatcher, and numerous tanagers and hummingbirds. The reserve's position at the intersection of three avifaunal zones produces exceptional diversity. Best birding: 5:30–9am, humid ravines at 1,000–1,600m.

Fly to Tarija Airport (TJA) from La Paz or Santa Cruz (1 hour, ~$70–120 USD one way). From Tarija city, Tariquía is 90km south (1.5–2h): paved to Padcaya (45km) then unpaved track. A 4×4 and local guide with vehicle are recommended for the access track. Basic accommodation is available in Padcaya and Chaguaya, or return to Tarija for the night.

Yes — and this combination is unique in Bolivia. The wine route (Kohlberg, Campos de Solana, Casa Real wineries) is 10–30 minutes from Tarija city in the Valle de la Concepción and Cinti. Tariquía is 1.5–2 hours south. A 3–4 day circuit covering both is the classic Tarija itinerary: wine tour day 1, cloud forest days 2–3. It is the only place in Bolivia where world-class altitude wine and cloud forest biodiversity are this close together.

April to October (dry season) is best: dry trails, comfortable temperatures (15–25°C at cloud forest level), peak birdwatching, best wildlife visibility. March–April after the rains is spectacular for butterflies and lush vegetation. October–December works well combined with the Tarija harvest season (vendimia). January–February brings heavy rain, leeches and slippery trails — not recommended.

The Tucumano-Bolivian forest (Bosque Tucumano-Boliviano) is a subtropical montane forest ecosystem covering the Andean foothills of Santa Cruz, Cochabamba and Tarija at 1,500–3,200m. It is one of South America's most biodiverse transition zones, where Amazon, Andes and dry valleys converge. The Tariquía Reserve protects the southernmost (and therefore most isolated) section. Bolivia's Amboró National Park protects the northern section.

Tariquía holds 700+ butterfly species — one of the highest concentrations in southern Bolivia. The forest-Chaco transition zone is rich in Nymphalidae (including blue morpho species), Papilionidae (swallowtails), Hesperiidae (skippers) and Pieridae. The humid ravines at 900–1,500m are the richest zones. Peak butterfly season: March–April (after rains) and October–November. A local entomologist guide significantly increases the species count.