Tamblingan is sacred to the Catur Desa, the villages of Munduk, Gobleg, Gesing and Umejero, and is kept for quiet: dugout canoes, forest temples, no motorboats. Its forest, which the villages call Alas Mertajati, became a nature tourism park in 1996, and in mid-2026 they were still seeking its recognition as customary forest. Next door, Lake Buyan is planned for busier tourism, and in June and July 2026 a 47-day clean-up cleared water hyacinth from its surface.
Visitors are not new here. Dutch officials from Singaraja, the colonial capital, came up for the cool air around 1900; by about 1905 a colonial rest house took foreign guests and tuberculosis patients. Munduk arabica was shipped to Europe until cloves paid better, and a cluster of colonial buildings, now mostly guesthouses, still stands midway along the ridge.
Munduk vs Bedugul: Bedugul, 30 to 40 minutes east, has the famous lake temple and the tour buses; Munduk has the trails and the quiet. Munduk vs Ubud: Ubud has the food, dance and shopping; Munduk has forest, cold water and almost nothing to do after dark.