Xiaomen Geology Gallery

The Xiaomen Geology Gallery is an exhibition space in Xiyu dedicated to the geological and ecological features of the Penghu Islands. The building displays rocks, minerals, and information about the marine environment that shapes this island region.

The gallery was established in 2001 as a dedicated space for understanding the rock formations found throughout the Penghu Islands. The collection grew from efforts to share the geological history of this island group with visitors.

The gallery exhibits connect geological elements with local heritage through displays of rocks, minerals, and marine ecology specific to Xiaomen Island.

You can reach this gallery by flying into Penghu Airport or taking a ferry to Magong Harbor, then using local buses to reach the location. The site is on an island, so it helps to plan transportation ahead of time.

The collection focuses on rock types and minerals that are specific to the Penghu Islands and differ noticeably from other regions. These local formations tell the story of millions of years of geological development shaped by marine conditions.

Location: Xiyu Township

Inception: 2001

Official opening: 2001

GPS coordinates: 23.65390,119.51725

Latest update: December 14, 2025 11:05