Exploring Underground Attractions During Bad Weather Trips
Discover amazing underground attractions to visit when weather conditions aren’t ideal on your trips.

Traveling often means dealing with the unpredictability of weather, and sometimes it can force you to adapt your plans. During storms, heatwaves, or frigid conditions, the bravest travelers often seek refuge beneath the Earth's surface. Exploring underground attractions not only provides shelter from inclement weather but also offers unique experiences that often go unnoticed. This article delves into some of the best underground attractions around the globe, perfect for a visit when the weather outside is less than ideal.
1. The Catacombs of Paris, France
The Catacombs of Paris are a must-visit for adventure seekers, as they hold the remains of over six million Parisians. Located underground, this eerie but fascinating attraction stretches for miles beneath the City of Light. Visitors can explore the intricate tunnels and chambers lined with skulls and bones, and learn about the history of this macabre resting place. The Catacombs maintain a constant cool temperature, making it an excellent refuge during the hot summer months or a rainy day.
2. Waitomo Glowworm Caves, New Zealand
If you're in New Zealand, the Waitomo Glowworm Caves are a magical escape from bad weather. Here, you can enjoy a boat ride that glides through the dark caves filled with thousands of glowing insects that illuminate the stalactite formations. These glowworms, exclusive to New Zealand, create an ethereal atmosphere that will leave you in awe. This underground marvel is perfect for families and is suited to all ages, making it a wonderful choice for exploring when outdoor activities are hampered.
3. Mammoth Cave National Park, Kentucky, USA
Mammoth Cave is the longest cave system known in the world, with more than 400 miles of cavernous space to explore. Visitors can join guided tours that take them deep into the heart of the cave, showcasing stunning formations, historical artifacts, and unique ecosystems. The constant cool temperature provides a refreshing retreat from the outside heat, making this national park an ideal spot to explore on a hot day or when storms threaten your plans.
4. The Icehotel, Sweden
While the Icehotel itself may not be a traditional underground attraction, it is an extraordinary experience built from ice and snow located in the village of Jukkasjärvi. For visitors wanting an truly unique experience, it's a place to stay beneath the shimmering glacial ice. Each year, artists from around the world come to create stunning artworks within the hotel. The temperature inside the hotel hovers below freezing, offering a unique respite from warm summer weather. You can dine in the Ice Restaurant or sip cocktails at the Ice Bar, all while marveling at the incredible icy environment.
5. Cu Chi Tunnels, Vietnam
For those looking to explore a piece of history, the Cu Chi Tunnels near Ho Chi Minh City offer an impressive and educational experience. Originally used as a network of underground cities during the Vietnam War, visitors can navigate portions of the extensive tunnel system where soldiers lived and fought. The Cu Chi Tunnels provide insight into the lives of those who endured harsh conditions during the war while also offering a chance to escape the heat and humidity of the lowland regions.
6. Postojna Cave, Slovenia
The Postojna Cave is one of Slovenia's national treasures and a marvel of nature. Visitors can take a unique electric train into the heart of the cave, where stunning rock formations and underground rivers await. While visiting, you can also learn about the famous Olm, a blind salamander that resides within these caves. With a steady temperature throughout the year, Postojna Cave makes for a comfortable outing regardless of the weather.
7. Edmonton's West Edmonton Mall, Canada
As one of the largest shopping malls in the world, the West Edmonton Mall in Canada features an expansive underground complex that includes an indoor amusement park, water park, and even mini-golf. It is a perfect destination to spend days exploring while avoiding the cold Canadian winters. The variety of attractions available means that you can easily find something to engage in, whether you are solo or with family and friends.
8. The Salt Mines of Poland
The UNESCO World Heritage-listed Salt Mine at Wieliczka, near Krakow, is exceptional for both its historical significance and its artistic offerings. The underground mine has chapels, statues, and altarpieces carved entirely out of salt. A guided tour through this subterranean wonderland tells the story of salt mining while immersing you in an otherworldly environment. The constant temperature variation provides a stark contrast to the bustling city above, especially during the summer heat.
9. Luray Caverns, Virginia, USA
Located in Virginia, Luray Caverns is breathtaking with its stunning stalactites, stalagmites, and the world's only known stalacpipe organ. Exploring the caverns provides a surreal experience, taking you through vast chambers filled with fascinating geological formations. This destination is perfect for family outings and school field trips, keeping everyone engaged while remaining entirely indoors away from the rain or extreme temperatures.
10. Petra, Jordan
Petra isn’t entirely underground, but its structures are carved into the cliffs, making it an extraordinary attraction when dealing with high heat. This ancient city, also known as the “Rose City,” is famous for its beautiful rock-cut architecture and water conduit system. During particularly hot summer months, exploring these ancient ruins can be a great alternative to an outdoor hike tied up in the sweltering sun. The passageways and caves provide some respite from the heat, allowing for a more comfortable experience while witnessing a UNESCO World Heritage site.
When planning a trip, it is wise to have a backup plan for inclement weather. Exploring underground attractions can provide a unique and intriguing way to experience different cultures, histories, and natural wonders. From the chilling catacombs of Paris to the glowing caves of New Zealand, there is an incredible variety of underground destinations waiting to be explored. Embrace the unexpected when the weather turns and discover the hidden gems that lie beneath the surface. Whether you seek adventure, history, or simply a place to cool down, these underground attractions are certain to enrich your travel experience regardless of the weather above.