Duona Village is one of the best-preserved Rukai traditional slate house settlements, its stone architecture built into the hillside reflecting the building wisdom of the Austronesian peoples. The Maolin purple butterfly valley is one of only two known overwintering purple crow butterfly valleys in the world, drawing large numbers of purple crow butterflies to gather in the gorge lowlands each year from November through March.
The Maolin purple butterfly valley is one of only two known overwintering purple crow butterfly valleys in the world (the other in Mexico); butterflies typically begin arriving in late November, with numbers peaking between Christmas and the Lunar New Year, and clear mornings from 8am to 2pm offer the best viewing.
Highlights of Maolin Duona
Duona Tribe belongs to the霧台 branch of the Rukai people, using local slate to construct houses, granaries, and walls, forming a hillside slate house settlement. The village preserves traditional carved hundred-pace snake totems and glass bead craftsmanship; tribal elders continue to pass down oral history and ceremonial knowledge. Visitors are advised to inquire about the local reception protocol before entering the tribe, and to respect the residents' living space. The Maolin Gorge was carved by a tributary of the Laonong River and features deeply dramatic scenery.
Each winter (approximately November through March), large numbers of purple crow butterflies cross the Central Mountain Range and choose the valley of Maolin Gorge as their overwintering habitat; the gorge fills with massed butterflies, branches draped in wings — a phenomenon known as the 'purple butterfly valley' (Zidieyugu). Maolin National Scenic Area also has hot spring facilities; a soak can serve as a relaxing finale to the day's itinerary.
How to make the most of your visit
Practical information
Getting there & hours
- From Kaohsiung city center, take Provincial Highway 27A into Maolin — the full journey is about 1.5 hours; Duona Village is at the farthest point in Maolin District.
- Check the Maolin National Scenic Area official website before setting out to confirm road closures and activity information.
- Opening hours for the purple butterfly valley observation points are subject to scenic area announcements; some require a guided tour reservation.
Nearby connections
- The Maolin hot spring area can be included for a soak; the Maolin Gorge trail can cover multiple sights in a single day.
- The trip can be extended to the Laonong River Gorge in Liugui, linking up a Kaohsiung mountain area ecology and culture route.
Sources: Maolin National Scenic Area Administration and Rukai culture related research materials. Photos pending Dio's own shots.
Frequently Asked Questions
When is the best time to see the purple butterfly valley in Maolin?
Clear mornings from 8am to 2pm are when purple crow butterflies are most active, and the overall season runs from November through March, peaking between Christmas and the Lunar New Year.
Which indigenous group does Duona Village belong to?
Duona Village belongs to the Rukai people, known for its slate house architecture and traditional hundred-pace snake totem carvings.
Sources
- 茂林紫蝶幽谷 — 世界僅二越冬蝶谷、季節與高峰期
- 賞蝶攻略－茂林國家風景區管理處 — 賞蝶最佳時段