Explore the Japanese Tunnel at Baguio Botanical Garden, Baguio City

Tucked in the heart of Baguio City, the Baguio Botanical Garden isn’t just a sanctuary of flora and fauna—it’s also home to secrets from the past. This lush paradise hides something unexpected: underground Japanese tunnels that date back to World War II. Intrigued yet?

Quick Overview of the Garden

Known locally as “Igorot Village,” or “Imalda Park” the Baguio Botanical Garden showcases native huts, indigenous art, and cultural tributes from various Filipino tribes. But beyond the blooming flowers and winding paths lies an experience that feels like stepping into a forgotten era.

The pathway leading to the Japanese Tunnel inside the Baguio Botanical Garden.
The pathway leading to the Japanese Tunnel inside the Baguio Botanical Garden.

History of the Japanese Tunnels

The Japanese Occupation in Baguio

During World War II, Baguio was more than just a mountain retreat—it was a military stronghold. The Japanese Imperial Army fortified the area, creating a network of tunnels and bunkers beneath the hills to serve as hideouts, storage spaces, and escape routes.

The entrance to the Japanese Tunnel at The Baguio Botanical Garden.
The entrance to the Japanese Tunnel at The Baguio Botanical Garden.
Purpose of the Underground Tunnels

These tunnels were made for survival. They provided refuge for Japanese soldiers, hidden paths for ambushes, and a stronghold in case of American assaults. They were dark, damp, and deadly.

During the Japanese occupation of the Philippines in World War II, General Tomoyuki Yamashita, known as the “Tiger of Malaya,” established his final headquarters in Baguio City at Camp John Hay from June to September 1945.
During the Japanese occupation of the Philippines in World War II, General Tomoyuki Yamashita, known as the “Tiger of Malaya,” established his final headquarters in Baguio City at Camp John Hay from June to September 1945.
Rediscovery and Preservation Efforts

After the war, many of these tunnels were abandoned and forgotten. It wasn’t until the expansion and beautification of the Botanical Garden that one of the surviving tunnel systems was uncovered and opened for public viewing. Preservationists have since worked to maintain its structure while allowing safe access for visitors.


Significance of the Tunnels Today

A Reminder of War and Peace

Walking through these tunnels is like flipping through the pages of a dusty history book. They’re chilling, sobering, and humbling. They serve as a reminder of Baguio’s resilience and the lasting impact of conflict on a peaceful mountain city.

Session Road Baguio City as American Troops take over the city from the Japanese.
Session Road Baguio City as American Troops take over the city from the Japanese.
Integration into the Botanical Garden Experience

Unlike standalone museums, the tunnels are seamlessly woven into the experience of the garden. One minute you’re surrounded by colorful orchids, and the next, you’re staring down a dark stone tunnel that once held soldiers and secrets.


Watch our walking tour of the Japanese Tunnel to have a preview of what to expect when you visit the Park.

What to Expect When You Visit

Locating the Tunnels Within the Garden

The tunnels are found on the right side of the main pathway, marked by a discreet sign and a short flight of stone steps. Keep your eyes peeled, or you might walk right past them.

A radio operator from the 129th Infantry, 37th Infantry Division, is shown dug in at the Baguio Cemetery, Luzon, Philippine Islands, April 24, 1945. (Photo from Maj. Gen. Robert S. Beightler Audiovisual Collection/Ohio History Connection)
A radio operator from the 129th Infantry, 37th Infantry Division, is shown dug in at the Baguio Cemetery, Luzon, Philippine Islands, April 24, 1945. (Photo from Maj. Gen. Robert S. Beightler Audiovisual Collection/Ohio History Connection)
Tour Layout and Tunnel Structure

The tunnels are short but impactful. You’ll walk through dimly lit passageways lined with rugged stone and reinforced arches. Some sections have narrow crawlspaces (don’t worry—you’re not expected to squeeze in). The tunnels are reinforced and regularly maintained, but still, tread carefully. There are some uneven surfaces, low ceilings, and tight spots. If you’re claustrophobic, it’s best to peek inside before committing. Flashlights or phone lights can help, though the tunnel is dimly lit for ambiance.

Imagine the Japanese hiding out in this tunnel as the Americans were attacking during the retake of Baguio City.
Imagine the Japanese hiding out in this tunnel as the Americans were attacking during the retake of Baguio City.

Exploring the Garden Beyond the Tunnels

Indigenous Huts and Cultural Exhibits

Outside the tunnels, the garden bursts to life with traditional huts representing the Igorot, Ifugao, and Kalinga tribes. These exhibits give visitors a peek into indigenous life and architectural craftsmanship. From stone carvings to modern metalwork, the garden blends art with nature. Many of these pieces are tributes to Filipino heritage, peace, and healing.

Breathtaking Flora and Landscaped Paths

Let’s not forget the “botanical” part of the garden. You’ll find pine trees, orchids, sunflowers, and tropical blooms curated in winding, landscaped paths that invite exploration.

A wide view of the Botanical Garden entrance on a beautiful Baguio day.
A wide view of the Botanical Garden entrance on a beautiful Baguio day.

Practical Travel Tips

Best Time to Visit

Morning visits offer the best lighting and fewer crowds. If you’re after that eerie tunnel vibe, come just as the mist rolls in.

Entry Fees and Opening Hours

The garden is open daily, usually from 6:00 AM to 6:00 PM. Entrance fees are minimal-100 pesos or $2.00—just enough to support the upkeep and preservation efforts.

What to Bring and Wear

Comfortable shoes are a must. Bring a water bottle, a light jacket (Baguio can be chilly), and of course, a camera for all those photo ops.


The variety of plants you can view at the park.
The variety of plants you can view at the park.

Local Stories and Legends

Ghost Tales and Folklore

Like any wartime relic, the tunnels come with their fair share of ghost stories. Locals whisper of strange noises, cold spots, and shadowy figures. Whether you believe in spirits or not, there’s definitely a haunting vibe inside.


Photography and Instagram Spots

Tunnel Interiors and Dramatic Shadows

Photographers love the tunnels for their eerie lighting and moody aesthetic. Play with angles and natural light leaks for the perfect dramatic shot.

Iconic Garden Spots for Perfect Shots

Aside from the tunnels, the garden is packed with vibrant backdrops—colorful murals, arched stone bridges, and rustic tribal huts that are picture-perfect.


Food and Refreshments Nearby

Local Delicacies to Try

Don’t leave without trying strawberry taho, ukoy (shrimp fritters), or freshly grilled corn. Vendors often station themselves outside the garden entrance. A few cozy cafes nearby offer warm coffee, local pastries, and traditional Cordilleran meals. Perfect after a long walk.


How to Get to Baguio Botanical Garden

Transportation from Manila

From Manila, you can take a bus (like Victory Liner or Genesis JoyBus) to Baguio—around 4–6 hours depending on traffic and weather. It’s a scenic ride and pretty comfortable.

Local Transport Options Within Baguio

Once in Baguio, you can grab a jeepney, taxi. It is close to popular spots like Wright Park or Mines View. It’s centrally located and hard to miss.


Conclusion

Why You Shouldn’t Miss the Japanese Tunnels

The Japanese tunnels at Baguio Botanical Garden aren’t just another tourist attraction—they’re a historical gem. They tell stories of war, resilience, and survival, all nestled within one of the most beautiful gardens in the Philippines. Whether you’re a history buff, a casual traveler, or someone just looking for a cool Instagram spot, these tunnels offer a truly unique experience you won’t forget.