Cathedral Tower (Torre Catedral)
Climb the narrow stairs to the top. 360° view of the bay + Punta Paitilla skyline in the background. Count 15 min climb + photos.

San Francisco · UNESCO 2003
Ruins of the first Spanish city on the Pacific side of the Americas — founded 1519, sacked by Henry Morgan in 1671
Morning (8:30-11 am) for light + bearable temperatures. Avoid noon to 3 pm (crushing heat, zero shade). Combinable with Costa del Este (adjacent) or en route to Casco Viejo.
Climb the narrow stairs to the top. 360° view of the bay + Punta Paitilla skyline in the background. Count 15 min climb + photos.
Modern building with 3D models + archaeological artifacts. 1h visit. Air-conditioned (heat refuge).
Marked paths through the ruins: cathedral, Dominican convent, San Juan de Dios hospital, casa de cabildo. Count 1.5h.
2-3h for the full site (ruins + tower + museum). Half-day if taking your time.
They're complementary sites: Panamá Viejo = ruins of the first city (1519-1671). Casco Viejo = rebuilt city 1673 after the sack. Ideally both in the same trip.
Partially. Main paths are practicable but uneven. Cathedral tower is not accessible (narrow stairs).
Yes everywhere. Drones: forbidden without Panama Tourism Authority permit.