Cha Loi Cave is located across Ngan Thuy Commune (Le Thuy District) and Truong Xuan Commune (Quang Ninh District), approximately 45 km southwest of Dong Hoi city center. Discovered in 1967, the name of the cave originates from the Bru-Van Kieu ethnic group, long-standing inhabitants living near this area. 

To reach Cha Loi Cave, visitors pass through lush green fields, pristine banana forests, and charming stilt houses of the Bru-Van Kieu people. The entrance to the cave is quite small, measuring only about 4m², but stepping inside reveals a grand and expansive cavern. The cave's width ranges from 30 to 100m, with an average height of 60m and sections reaching up to 90m high, creating a magnificent and impressive landscape.

Beyond its immense scale, the stalactite system inside Cha Loi Cave is a unique highlight. The stalactites here contain rich silica, creating a glittering, mystical golden glow when illuminated by headlamps. In addition, clear natural pools inside the cave harbor special creatures such as transparent shrimp and fish. All these elements make Cha Loi Cave one of the most stunning natural wonders in Quang Binh, offering travelers unforgettable experiences.  

Unlike conventional tourist destinations, exploring Cha Loi Cave is not just a sightseeing tour, but a challenging adventure. Before entering the cave, visitors must hike mountains, trek through forests, and wade across streams to reach the cave mouth.

Inside, flashlight beams illuminate dark passages, reflecting off sparkling stalactites to create an enchanting, mysterious atmosphere. Natural pools appearing unexpectedly deep inside the cavern further enhance the untouched, majestic beauty of this place.  

A highlights of the expedition is the experience of camping overnight inside the cave. The peaceful ambiance, cool air, and flickering lights reflecting off rock formations create a magical setting, offering travelers memorable moments surrounded by grand nature. 

Since Cha Loi Cave does not have developed tourist infrastructure, it is operated as guided adventure tourism. Tour operators provide complete safety gear including helmets, headlamps, gloves, and protective gear, along with essential technical briefing to ensure safety. Furthermore, professional guides share fascinating insights into the geology, formation history, and unique ecosystem of Cha Loi Cave, enriching your journey even further.  

Before embarking on your trip to Cha Loi Cave, thorough preparation will ensure a smooth and safe journey. Here are essential tips you need to know for a complete expedition experience.  

Health Check and Physical Preparation 

Cha Loi Cave features challenging terrain, requiring participants to have good physical fitness and mental readiness. Before the trip, you should undergo a general health check, especially if you have cardiovascular, respiratory, or mobility issues.  

In addition, to ensure sufficient endurance, you can train in advance with exercises like walking, climbing stairs, or cardio routines to build stamina. This will help you easily adapt to activities such as trekking, swimming in underground rivers, and climbing in caves.  

Recommended Clothing and Gear

Selecting appropriate clothing and items will keep you comfortable and safer during the journey.  

• Trekking shoes: Choose sports or hiking shoes with good traction for navigating slippery or muddy terrain.  
• Waterproof jacket: A lightweight waterproof jacket will protect your body from high humidity inside the cave and stream crossings.  
• Long pants and long-sleeved shirts: These protect your skin when walking through dense jungle or sharp rocky passages.  
• Hat and sunglasses: Help block sunlight during outdoor trekking and keep insects out of your eyes.  

Besides clothing, you should also bring essential items:  

• Flashlight or headlamp: Cha Loi Cave is dark inside, so lights will help you see clearly while navigating.  
• Snacks: A long trek can exhaust your energy, so bring drinking water and light snacks like energy bars, chocolate, or dried fruit.  
• Camera or phone: Capture memorable moments during your discovery.  

Important Notes when Exploring Cha Loi Cave   

To ensure a safe and enjoyable trip, please follow these guidelines:  

• Always follow guide instructions: Your guide ensures safety and provides useful cave information. Do not leave the group or venture into unexplored areas.  
• Do not wander off alone: Complex terrain makes it easy to get lost, so always stay with the group for mutual support.  
• Practice leave-no-trace principles: Do not litter or impact the cave's pristine ecosystem. Bring trash bags to help preserve the natural landscape.  
• Pack light: Bring only essential items to avoid inconvenience while hiking.  

A Cha Loi Cave expedition becomes far more rewarding when thoroughly prepared in fitness and gear. Remember to follow safety guidelines to ensure a smooth journey filled with unforgettable experiences. If you need detailed advice or wish to book a Cha Loi Cave tour, contact Sovaba Travel for the ultimate adventure!