What's a good 3-day itinerary for Bogota?

Bogotá sits 2,640 metres above sea level, and the altitude will likely announce itself within hours of landing. Expect a dull headache, shorter breath on stairs, and real fatigue by mid-afternoon. The first day stays flat and slow on purpose. Temperature hovers near 13°C most of the year with afternoon rain more days than not, so pack a rain shell and at least one fleece layer. First-timers expecting tropical warmth step off the plane at El Dorado Airport into cold, thin air that smells faintly of eucalyptus and jet fuel. This itinerary clusters each day geographically so you are not crossing the city on TransMilenio during rush hour. Day 1 covers La Candelaria's historic core. Day 2 climbs Monserrate early, then drifts into Chapinero. Day 3 heads north to the Botanical Garden and Usaquén.

Day 1 starts at La Puerta Falsa on Calle 11, reportedly in operation since 1816. Order the chocolate completo. It arrives as thick, grainy hot chocolate in a ceramic mug, alongside a wedge of fresh cheese you tear and drop into the cup until it softens. A tamal and bread come with it for about 18,000 COP ($6). By 9:30, walk five blocks north to the Gold Museum, which opened in 1968 and holds over 34,000 pre-Columbian gold pieces. Admission is free. The quimbaya poporos on the upper floors reward the slow climb. Give it 90 minutes. At 11:30, walk back south to Plaza de Bolívar, where the Primary Cathedral (dating to 1807) fills the east side and pigeons outnumber tourists three to one. Lunch along Calle 12. Order ajiaco, Bogotá's signature chicken-and-potato soup thickened with guasca herb, for about 15,000 COP. After lunch, the Botero Museum on Calle 11 is free, the collection donated by Botero himself when the museum opened in 2000. By 4 PM, rest. The altitude wins on Day 1. If Teatro Colón (built 1892) has an evening show, the interior alone is worth the ticket.

Day 2 starts early at Monserrate. Take the funicular from the base station at 7:30 AM, when the air is still clear and the city stretches in a grey-blue haze below. Round-trip tickets cost about 24,000 COP ($8). The summit reaches 3,152 metres, and you will feel those extra 500 metres in your chest. Spend 40 minutes at the top, then ride back down before the clouds move in around 10. From the base, taxi to the Colombian National Museum on Carrera 7, founded in 1823 and housed inside a former panopticon prison. The cell-block corridors still carry an uneasy geometry. Budget 90 minutes. Lunch in Chapinero, about 15 minutes north by taxi. Salvo Patria on Carrera 4A serves plates in the 30,000 to 45,000 COP range inside a courtyard thick with ferns and the hum of midday conversation. Walk the Calle 60 to 63 corridor afterward for coffee at Azahar, where the smell of single-origin Huila beans hits you from the sidewalk. For dinner, Criterion in Zona G runs 60,000 to 90,000 COP per person.

Day 3 moves north. Start at the Bogotá Botanical Garden on Avenida Calle 63, founded in 1955 and home to one of Colombia's larger orchid collections. Admission is about 5,500 COP. The tropical greenhouse feels warm and damp compared to the thin mountain air outside, a welcome 10 minutes if the morning runs cool. By 11, head north to Usaquén via TransMilenio or a 20-minute taxi ride. Usaquén was a separate town until Bogotá absorbed it decades ago. Its low whitewashed buildings along Carrera 6A now hold restaurants and small shops. If your visit falls on a Sunday, the flea market fills Carrera 7 between Calles 119 and 120 with leather goods, woven mochilas, and arepas de choclo grilled on steel plancha. Lunch at Abasto on Calle 119B, where grilled meats run 35,000 to 55,000 COP. Walk south to Parque 93 by mid-afternoon for the shade of its jacaranda trees and a final coffee at one of the surrounding cafes.

TransMilenio, Bogotá's bus rapid transit, costs about 2,950 COP per ride and runs on a rechargeable tap card sold at any station. Avoid it between 5 and 7 PM, when the cars press passengers shoulder to shoulder and the air inside turns stale. Use ride-hailing apps like InDriver for cross-city trips instead. Bogotá's solo-traveler safety sits at 4.2 out of 10 (see the TTDI Solo-Safety Index), so keep phones in front pockets and stay north of Calle 10 in La Candelaria after dark. Most restaurant kitchens close by 10 PM. The altitude fatigue makes this a non-issue. You will probably want sleep by 9:30 on the first night. That is fine. The three days total about 18 kilometres of walking at an elevation where flat pavement feels like a gentle uphill slope.