Dieng Caldera Race

Wonosobo, Indonesia • 19-21 Jun 2026

Dieng Caldera Race 2026

Dieng Caldera Race 2026 is the fifth edition of a trail running competition held on the Dieng Plateau in Central Java, Indonesia. The event takes place 19-21 June 2026 and offers multiple race categories, including a 10 km open category and several longer trail distances. The organizer describes the routes as tailored to global standards and states the event aims to advance trail running and elevate Indonesian trail runners to international competition.

The courses run across the Dieng Plateau and reference several local destinations and landmarks, including Arjuna Temple, Sikunir, Dieng Plateau Theater, Menjer Lake, Mount Prau, Mount Bismo, Batu Ratapan Angin, Semar Cave, Sikidang Crater, Tambi Tea Plantation, Telaga Warna, and Watu Gribig. The event information lists participant categories and supporting services such as accommodation and shuttle arrangements.

The race is organized by Tambi Tea Resort together with Tambi Tea Plantation & Factory. The organizer address is given as Jl. Tambi No.276, Tegalrejo, Sigedang, Kec. Kejajar, Kabupaten Wonosobo, Jawa Tengah 56354. Visit the organization's website for the most recent information.

Race information

Marathon
42 Km Open & Master
Half Marathon
21 Km Open & Master
10 km
10 Km Open
5 km
5 Km Open
Visit the organization's website for the most recent information.
Trail runs nearby

Kebumen Geopark Trail Run Ultra on 28 June 2026 at Pantai Karangbolong Kebumen features distances from 7.39 km to a 50.66 km ultra, with significant elevation gains. Registration runs 11 February to 25 April 2026.

A mountain trail race on Mount Merbabu with volcanic soil, savanna ridgelines and technical narrow trails. The course is about 60 km with over 3,145 m of climbing and includes a full course map, guides and a photo gallery.

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