This trek is perfect for adventures looking for an exciting challenge with an incredible reward.

This journey offers a jungle trek deep into Phong Nha – Ke Bang National Park to explore hung Thoong cave system including Nightmare sharp cave, Tron cave, Hung cave, and Thung cave with camping by hung Thoong river and Ma Da crystal lake.

Jungle trek: 17 km
Cave Exploration: 5 km
Cave swim: 600m (optional)
Adventure Level: Strenuous
Minimum Age: 15 years old


Day 1: Phong Nha – Road 20 Victory – Hung cave – Tron cave – Nuoc Lan lake Basecamp
8:00 Pick up for briefing at Headquarter
8:30 Depart for hung Thoong Exploration along Road 20 Victory
9:00 Start trekking through dense jungle to reach hung Thoong
10:30 Stop by Nightmare sinkhole which is 250 m deep
11:00 Continue trekking to hang Hung cave
12:00 Picnic lunch at Hung cave
13:00 – 15:00 Explore Hung cave, and trek to Nuoc Lan basecamp
15:30 Swim 1,2km into Tron cave
17:00 Prepare campsite by Nuoc Lan lake
18:00 – 21:00 Enjoy jungle dinner at basecamp

Day 2: Nuoc Lan basecamp – hung Thoong Spring – Thung cave – Nuoc Lan basecamp
8:00 Breakfast basecamp
9:00 – 11:00 Trekking along hung Thoong
11:30 Reach hung Thoong Spring, relax, swim and lunch at hung Thoong Spring
13:00 – 15:00 Explore Thung cave
15:00 – 16:30 Trek to Nuoc Lan basecamp
17:00 Camp at Nuoc Lan lake
17:00 – 18:00 Swim at the lake in Nuoc Lan basecamp
18:00 – 21:00 Enjoy dinner with our local team at campsite

Day 3: Nuoc Lan lake – Ma Đa lake – Ho Chi Minh Road
8:00 Breakfast at Nuoc Lan basecamp
9:00 Trekking through the jungle to get to Ma Da valley
12:00 Arrive at Ma Da lake for lunch and swim at the lake
13:30 Start trekking to Ho Chi Minh road
15:00 Arrive at Ho Chi Minh road. Bus picks you up at transfer to Headquarter. Ends journey


From 435 USD ~ 10.000.000 VND per person

What To Bring
Two sets of long trousers & long-sleeved-shirt to avoid poison ivies and mosquitoes
Two sets of changing clothes for the nights at basecamp
Swim wear
Two pairs of long socks
Small backpack
Sandals or flip-flops & extra clothes
Dry bag (optional)
Hiking shoes (optional) or can borrow from Jungle Boss
Hat, sunglasses, sunscreen, insect repellent, toothpaste, tooth brusher
Tour Guide, Safety Assistant & Porter Team
Entrance Fees ( 1,300,000vnd/pax )
Transportation in Phong Nha
Safety Equipment
Camping gears
All Food & Drink
Use of trekking shoes Euro sizes 36 – 45 (We suggest bringing your own shoes if these do not suit you. We do not suggest Goretex/waterproof boots as these take a long time to dry)
Use of towel
03kg of baggage carried by our porters