5A Tourism Area
Designated 2020
Firefly Water Cave & Underground Grand Canyon
临沂市萤火虫水洞•地下大峡谷旅游区
Shandong, Linyi★ 4.3Designated 2020·36.8589°N, 116.8755°E
Ticket Price
Underg round Grand Canyon CNY 96, Firefly Cave CNY 100
Duration
4 hours to 1 day
Rating
4.3 / 5.0
Designated
2020
About Firefly Water Cave & Underground Grand Canyon
A dramatic canyon landscape in Linyi, Shandong, with towering cliffs, deep gorges, and winding river valleys. A glowing firefly limestone cave and the nearby Underground Grand Canyon with boat rides and dramatic stalactites.
Highlights
A glowing firefly limestone cave and the nearby Underground Grand Canyon with boat rides and dramatic stalactites.
Suggested Route
Visit the Firefly Water Cave (boat through the glow), then the Underground Grand Canyon via raft or foot; allow 3-4 hours.
Food & Lodging
Try Yishui shade-fish and farm dishes; stay in Yishui county or Linyi city.
Facilities
Shuttle between caves, boat rides, restrooms, parking and cool cave walkways (unverified).
Travel Tips
Check official website for current information. Respect local customs and regulations. Best visited during mild weather seasons.
Location
View on interactive map →Book Tickets & Tours
Trip.com
Hotels, tickets & tours
Klook
Tickets & experiences
GetYourGuide
Guided tours
Viator
Tours & activities
External booking links. Prices may vary. We may earn a commission.
Opening Hours
Peak season (April-October): 7:00-18:00; Off-season: 8:00-17:00. Hours may vary by weather conditions.
Getting There
In Yinan/Yishui, Linyi; no metro. Nearest HSR Linyi North Station; ~120 km from Linyi Qiyang Airport. Bus from Linyi.
Reservation
Online booking via official WeChat '萤火虫水洞旅游区'/site recommended; combo ticket covers both caves.
Ticket Price
Underg round Grand Canyon CNY 96, Firefly Cave CNY 100
Address
Linyi City Yishui County Yaodianzi Town Yongfuzhuang Village
