Ten activities ranked for a first visit to Córdoba: the guided Mezquita-Catedral tour (from €22, 1h15 with a group capped at 10), the Hammam Al-Ándalus thermal circuit (from €35, open daily until midnight), and a flamenco tablao in the Judería (from €18, in 16th-century vaulted rooms that seat 20 to 40) are the three that most consistently deliver. Everything else on the list extends or varies those core experiences.
The activities that work best here give you access to the city's layered argument. A guided Mezquita tour turns 856 columns into a comprehensible story about an Islamic capital and the Christian reconquest that grew inside it. An evening at the hammam puts you in the same ritual (cold water, heat, steam) that 600 public baths ran for the city at its Caliphal peak. A food tour through the Judería connects salmorejo and rabo de toro to the specific geography and agricultural economy that produced them.
Seasonal timing shifts the calculus for several entries. Patio visits are only meaningful in May during the Festival de los Patios, when private courtyards open their doors to a competition that has run since 1918. Medina Azahara requires a morning start before the heat makes the shadeless ruins difficult. The hammam operates every day until midnight: it works in any weather, any month, and tends to be better on the nights you least expect it.
Use this list as a planning framework. The first two entries alone justify the trip.