Guguan Hot Spring Taiwan Guide

Guguan Hot Spring in Taichung, Taiwan, is a heavenly green mountain spot with natural hot springs, hiking trails, river views, and deep Atayal culture. Situated in the mountains of central Taiwan, it’s a more nature-focused alternative to better-known hot spring areas.

I usually share stories from Japan, so I was curious to try a different kind of hot spring trip. After staying at many onsens in Japan, I found Guguan’s mountain scenery, peaceful atmosphere, and Atayal heritage truly unique. During my four days at HOSHINOYA Guguan, I hiked, soaked in the hot springs, and discovered a special side of Taiwan.

In this guide, I’ll share why Guguan is worth visiting, talk about its hot spring history, highlight nearby hiking trails and Atayal culture, describe my stay at HOSHINOYA Guguan, and give tips for planning your own trip.

Guguan is a small hot spring town in the forested mountains of central Taiwan, about 1.5 to 2 hours east of Taichung City by car or transfer. It sits around 800 meters (2,600 feet) above sea level next to the Dajia River, surrounded by steep green peaks and the sound of flowing water.

Getting to Guguan is simple, but it helps to plan ahead. The easiest way is to take the Taiwan High Speed Rail (THSR) to Taichung, then continue by car, taxi, or a transfer arranged by your hotel. HOSHINOYA Guguan can also arrange a chauffeur from the station or airport.

Driving from Taichung takes about 90 minutes to 2 hours, depending on traffic and weather. You can also take local buses (Fengyuan Bus Route 153 or 207), but they don’t run often and take longer. Because there are no direct trains, most travelers choose a car or transfer for comfort and speed.

I only had a few days off, so I wanted to go somewhere close to Japan, within a three-hour flight. I’d visited Taiwan before and explored unique places like the UFO houses in Wanli.

If you’re interested in the UFO houses in Taiwan, Wanli UFO Village on the north coast is one of the island’s most unusual places. It’s known for its abandoned pod-shaped houses, often called “UFO houses.” This strange seaside village looks like it belongs in a retro sci-fi movie. Visiting Wanli reminded me that Taiwan is full of surprises and unique places beyond the usual tourist spots.

This time, I was looking for the kind of mountain magic you only find in misty, green places. June is the rainy season in both Japan and Taiwan, and there is something I love about walking through forest paths after the rain, with the scent of wet leaves in the air and clouds drifting over the hills. Guguan gave me exactly that.

Before Guguan became a hot spring town, this mountainous area was home to the Atayal people, one of Taiwan’s 16 officially recognized Indigenous groups. The Atayal have lived in Taiwan’s central and northern mountain regions for centuries, with traditions deeply connected to hunting, weaving, river life, plants, and the forest. Their history in these valleys goes much further back than the arrival of hot spring tourism.

One of the most striking aspects of Atayal culture is their traditional facial tattoos, known as ptasan. These tattoos once marked coming of age and personal achievement, and their geometric patterns have become an important symbol of Atayal identity.

When I learned about ptasan, it reminded me of the ritual tattoos of the Ainu people of Hokkaido (known as "inuye" or "moreu" in Ainu culture) and the Ryukyuan (Okinawan) hand tattoos called "hajichi." All are expressions of belonging and survival in mountain or island environments.

This long history gives Guguan a special cultural meaning. The hot springs, forests, and mountains were part of Atayal life long before tourists came. When you visit Guguan, remember that the beauty of the hot spring is not just about comfort. It’s also about the generations who lived with and respected this mountain environment.

For people who love Japan’s onsen culture, Guguan feels both familiar and unique. This blend is no accident.

During the Japanese colonial period in Taiwan (1895−1945), Guguan was established as an onsen town and became known as Meiji Onsen. Historical records indicate the hot spring was discovered in 1907, when Japanese police, guided by local Indigenous people, reached the source. Bathhouses and hot spring facilities quickly followed, and by the late 1920s, Meiji Onsen had grown into one of central Taiwan’s most notable hot spring destinations.

Today, you can still find the name in places like Meiji Hot Spring Old Street, near Guguan’s hot spring area. As you walk around town, you notice traces of this layered history: Japanese-style details, old hot spring culture, and the deeper Indigenous roots of the valley all coming together in one place.

The highlight of my trip was staying at HOSHINOYA Guguan. As a longtime fan of Hoshino Resorts in Japan, I was staying at one of their properties abroad for the first time. The interesting mix of Japanese onsen tradition and Taiwan's Indigenous culture made the experience so special for me.

The island is not just a collection of "spots." It is a place where the mood changes as you walk. One moment, it feels like a peaceful, almost paradise island with views over the Seto Sea. Next, you may come across a ruin that reminds you of the island’s wartime past.

Many of the rooms are maisonette-style, with living and sleeping areas above and a private hot spring bath area below. Large windows frame the mountains like a moving painting, changing with the rain, mist, and light throughout the day.

Looking out from my room, I saw only green peaks. Every room has its own open-air hot spring bath facing the mountains. As I mentioned earlier, rainy weather makes it even more beautiful. Don’t worry about the weather forecast, soaking in your private bath is magical in any weather!

There is also a public hot spring area with both indoor and open-air baths, surrounded by nature.

The design is different from most Japanese onsen. It’s arranged in a zig-zag pattern, so each bather has their own corner. This thoughtful layout means you don’t need to feel self-conscious, even if you’re not used to the onsen bathing culture. It’s easy to find a private spot and relax.

The kaiseki-style dinner by Head Chef Kazuto Kawanishi was another highlight of my stay. It was one of the best examples of how HOSHINOYA Guguan connects Japan and Taiwan.

The menu included sea urchin, crab, corn tofu, and dashi, followed by sashimi, a warm shrimp and mushroom soup, tuna, wagyu hot pot, and a rice course with threadfin, maitake mushroom, and sakura shrimp. There were familiar Japanese tastes like dashi, as well as flavors from Taiwan’s landscape: local vegetables, Taiwanese tea, river fish, mountain ingredients, and Guguan specialties such as sturgeon caviar and trout.

By the way, for a more private evening, you can order selected dishes through in-room dining.

Enjoying wagyu hot pot or sushi in your room feels especially fitting here. After a long soak, you can relax in the quiet of your room, listen to the river, and let dinner become part of the same slow pace as the hot spring.

During my stay at HOSHINOYA Guguan, I participated in activities that connect guests with Atayal culture and the local landscape. The most memorable part was meeting the Atayal people themselves, who taught these workshops in person.

HOSHINOYA staff acted as interpreters, so even with a language barrier, I could ask questions and hear stories directly from those keeping these traditions alive. In the weaving workshop, I learned not only the technical skill but also how each pattern has meaning, often representing family, mountains, or rivers. This hands-on experience gave me a real sense of how weaving is part of Atayal identity.

I also tried making a traditional hunting whistle, which Atayal hunters once used to communicate in the dense mountain forests. These simple bamboo whistles show the Atayal’s close relationship with nature and survival, reinforcing the deep connection I mentioned earlier.

There is so much to do in this small mountain town. You can hike in the morning, cross bridges over the Dajia River, look for traces of local history, and end the day soaking in your own private hot spring bath. What stood out most to me was how much respect is shown for Indigenous Atayal culture. You can see it in the art, local signs, and the overall spirit of the place. It’s a beautiful mix of cultures that gives Guguan its unique character.

One of the best ways to understand Guguan is to hike. For first-time visitors, the Shaolai Trail is one of the most accessible hiking trails near Guguan. Depending on the season, you may see lush greenery, cherry blossoms, autumn colors, or mist moving through the trees.

The Shaolai Suspension Bridge and Guguan Suspension Bridge both cross high above the Dajia River, offering views you can’t get from the road. When you step onto the wooden planks, you’ll see the whole valley: misty forests on one side and the hot spring town on the other.

These bridges weren’t built just for hikers or tourists. Locals needed a safe way to cross the river, especially during typhoon season when the water could rise quickly, and old paths would disappear. Most of the bridges you see today were built or rebuilt in the late 20th century after floods and typhoons destroyed earlier crossings. They remind us how people here have always had to adapt to the mountains and the river.

After hiking, be sure to try Guguan’s local flavors. My favorite was anything made with goyomatsu, or Taiwan red pine. It has a slightly herbal and woody aroma, with a sweetness that lingers after each bite. You can find it in goyomatsu ice cream and traditional cakes at small family-run shops around Guguan. It’s a flavor you rarely find outside this valley, refreshing and surprisingly addictive.

I stayed for four days, which felt just right for relaxing and connecting with the area.

Here’s how I would suggest planning your trip: