At 3,475 metres, Volcán Barú is the highest point in Panama and an active stratovolcano, though the last eruption was around 1550. The cone dominates the highlands of Chiriquí; on a clear day you can see it from Boquete, Cerro Punta, and most of David.
There are two ways to the top. The trail from Boquete is 13 km one-way on a 4x4 service road; most hikers start at 11 pm or midnight to reach the summit for sunrise, then descend in the morning before the cloud closes in. The Volcán-side trail from Paso Ancho is shorter and steeper but less developed. Either way you need warm clothing — temperatures at the summit drop to near freezing — and a headlamp.
The view from the top on a clear morning is the reward: both oceans, the Costa Rican mountains, and the entire province laid out below. The summit itself is a clutter of communication antennas, which is the only disappointment.