Volcano Hike and Magma Tunnel 11 Mar Written By Polly Sadler Hike up the island’s namesake volcano - Pico, and hike down into the depths of a 500-1500 year old lava tunnel. Polly Sadler
Volcano Hike and Magma Tunnel 11 Mar Written By Polly Sadler Hike up the island’s namesake volcano - Pico, and hike down into the depths of a 500-1500 year old lava tunnel. Polly Sadler
