Carolus Thermen in Aachen: Everything You Should Know

Are you visiting Aachen, Germany? If so, Carolus Thermen is a must-visit destination within the city. These thermal baths have drawn visitors from all over the world for centuries. Here’s everything you should know to optimize your visit. 

Key Takeaways

  • Carolus Thermen is the ultimate wellness destination. It has thermal baths featuring mineral-rich waters, saunas, and spa treatments. Book in advance to make sure they have availability.
  • Various dining options accommodate various dietary needs with three onsite restaurants and implement specific eating etiquette, such as allowing visitors to bring their own modest non-alcoholic drinks in plastic containers for safety.
  • If you’re visiting the spa, think about the daily opening hours and varying admission prices, including weekend surcharges and discounts for groups. 

What is Carolus Thermen?

Main entrance of Carolus Thermen spa with signage.
The dreamy entrance to Carolus Thermen, welcoming visitors into a world of relaxation.

Carolus Thermen is a spa and wellness center located in Aachen, Germany. It is known for its luxurious thermal baths, which draw on the area’s rich history of thermal springs. The thermal baths, also known as Aachen Springs, and the diverse range of saunas are the primary draw for visitors seeking a soothing retreat. 

Aachen has been famous since Roman times for its hot springs, and Carolus Thermen continues this tradition by offering a modern, upscale bathing experience. The facility includes various pools with different temperatures, saunas, steam rooms, relaxation areas, and wellness treatments like massages and beauty treatments.

These amenities not only offer relaxation but also aid in managing various health conditions, further enhancing the appeal of this wellness haven.

The History Behind The Thermal Baths

Cleansing pool for feet at the entrance of the spa.
Walk through the cold pool before entering the main spa.

Visiting the thermal baths at Carolus Thermen feels like experiencing a chapter from history. The Romans favored these warm mineral waters, and Charlemagne built his palace here, captivated by the hot springs. 

The mineral thermal water of the Rose Spring, one of the Aachen baths, is remarkable for its richness in Sodium (Na), Chloride (Cl), and Hydrogen Carbonate (HCO3). With a daily yield of 3.5 million liters at an average temperature of 47°C, the Rose Spring offers a distinctive thermal bath experience. Indoors, the baths, or Bad Aachen, provide a range of temperatures, with the main pool maintaining a steady 34°C. At the spa, there are both indoor and outdoor pools, creating the ultimate environment for relaxation.

Experience Varying Temperatures At Sauna World 

Sauna World at Carolus Thermen is a sanctuary dedicated to relaxation, with 15 different saunas and steam rooms. The tranquility of the sauna lake and the serenity of the Japanese garden add to the overall soothing experience.

With a diverse selection of saunas and steam baths, guests can enjoy:

  • Varying levels of humidity and temperature
  • The generously sized steam room and relaxation area
  • Loungers in the Thermal World for relaxation and sunbathing

Here you can experience many health benefits including improved circulation and respiratory health. When visiting Sauna World, you should also know that the sauna area, you must be nude. The space is also co-ed. You can wear a robe or towel when moving between saunas. 

Indulgent Spa Treatments

Indoor passage leading to the outdoor spa area at Carolus Thermen.
Gateway from the indoor comfort to the enchanting outdoor spa.

Beyond the baths and saunas, Carolus Thermen offers a comprehensive selection of traditional day spa treatments at their luxurious spas. From massages to beauty treatments and private Jacuzzis, the spa provides a complete relaxation experience. While you can book treatments onsite if there’s availability, it’s advisable to make reservations in advance to secure your preferred slot.

Carolus Thermen provides a range of massages, from a quick 20-minute express massage to a more extensive 30-minute partial body massage. The range of beauty treatments further enhances the spa experience. Distinctive treatments like the 75-minute Warm Angel treatment and the 40-minute Hot Devil treatment offer unique relaxation experiences, ensuring a thorough pampering session.

What To Eat Carolus Spa

Carolus Thermen has three different restaurants on-site to cater to diverse culinary preferences. These include Bistro Esseria, Auszeit, and Kochkultur Bar and Restuarant. So whether you’re in the mood for a light meal or a hearty traditional German dish, you can find what you’re looking for. The restaurants operate daily from 9:00 am to 11:00 pm, accommodating diverse dining schedules.

For guests with specific dietary requirements, the restaurants also provide gluten-free food options, ensuring that everyone can savor a delightful dining experience.

Planning Your Visit to Carolus Thermen

Machine for drying wet clothes at Carolus Thermen.
Convenient machine for quickly drying wet swimwear and towels.

Planning your visit is key to ensuring a seamless experience at Carolus Thermen. Key factors to consider include the spa’s opening hours, admission prices, and the need to book treatments in advance. If you are spending some time in Aachen, check out our list of the top things to do in Aachen.

Opening Hours

Carolus Thermen operates every day of the year from 9 am to 11 pm. 

With consistent opening hours, even on weekends and major holidays, the spa provides the flexibility to enjoy the thermal baths and saunas whenever you wish.

Admission Prices

Locker room with wristband technology at Carolus Thermen.
High-tech locker room equipped with personal wristband access.

The admission prices at Carolus Thermen start from approximately €16 for 3.5 hours and go up to €20 for the entire day. Please note that there’s a weekend surcharge of €2 per person.

Carolus Thermen is open to visitors of all ages, but do remember that:

  • Individuals between ages 6 and 15 must have adult accompaniment.
  • Children under the age of six are not permitted to enter the premises.
  • The spa does offer a group discount for groups of 15 or more, subject to prior arrangement, adding to the appeal for large groups.

Once you pay for admissions, the ticket comes with a free locker, which you will have access to with your wristband. The wristband will have a number, making it easy to find your locker. 

Booking in Advance

Cold spa pool at Carolus Thermen.
Cold spa pools designed for an exhilarating experience.

Booking in advance is advised to guarantee the availability of your preferred treatments. However, onsite bookings are also possible if slots are available.

If you’re planning to stay overnight, you can also make hotel reservations near Carolus Thermen online. Payment for the services can be made upon arrival at the hotel, making the process hassle-free.

Getting to Carolus Thermen: Accessibility and Transportation

With various transportation options available, including parking, public transport, and special offers, getting to Carolus Thermen is a breeze. 

Parking and Car Access

If you’re driving to Carolus Thermen, you can conveniently park your vehicle at the Carolus Thermen parking garage for a flat rate of €6.00. The parking garage has a substantial number of parking spots, ensuring ample space for all visitors.

In addition, Carolus Thermen provides disabled parking to accommodate all guests, ensuring accessibility for everyone.

Public Transport Routes

For those opting for public transport, Carolus Thermen can be accessed through bus routes 34, 51, or 11. The Carolus Therme bus stop is conveniently situated directly in front of the spa, ensuring easy access.

In addition, the closest train stations to Carolus Thermen are Aachen and Aachen, Rothe Erde Bf. For those seeking a convenient and cost-effective way to travel, the ‘Ticket to Wellness’ is a promotional package offered on weekdays that includes round-trip bus transportation and 3.5 hours of access to Carolus Thermen’s Day spa at a modest price reduction.

Special Offers

Carolus Thermen provides a special offer for weekday transportation to the spa, the ‘Ticket to Wellness’. This offer includes return bus transportation at reduced rates, providing a convenient and economical way to reach Carolus Thermen.

Whether you’re a local or a tourist, this offer ensures a hassle-free journey to the spa.

Additional Amenities 

The relaxation experience at Carolus Thermen extends beyond the baths. The spa also offers fitness facilities, lounge areas, and cultural events, providing a holistic wellness experience.

Fitness and Exercise

In addition to its thermal baths and saunas, Carolus Thermen caters to guests who want to stay active with a variety of fitness options. Expertly guided aqua gymnastics classes provide a delightful exercise experience in the water.

Participating in these classes is easy, with no need to make a reservation in advance. Whether you’re a fitness enthusiast or a beginner, these classes offer a unique workout experience that complements the overall relaxation journey at Carolus Thermen. Some of the classes offered include:

  • Yoga
  • Pilates
  • Aqua Fitness
  • Zumba
  • Tai Chi

Join in on the fun and get your body moving while enjoying the benefits of the thermal baths.

Lounge Areas and Rest Spaces

A variety of spaces for rest and relaxation are also available at Carolus Thermen. These include:

  • Cold pools
  • Foot baths
  • Outdoor pools
  • Dry saunas
  • Tranquil areas

You’ll find a space that suits your relaxation needs.

These areas, which include a large steam room, relaxation room, and loungers for sunbathing and relaxing, are operational daily from 9 am to 11 pm. This flexibility allows you to enjoy these amenities at your own pace during your visit.

Cultural and Seasonal Events

You can also catch cultural and seasonal events organized by Carolus Thermen. Reflecting Aachen’s rich cultural heritage, these events offer opportunities for visitors to partake in unique experiences.

The events occur frequently, and the day’s specific event schedule is displayed on a large board for easy reference. No advance booking is required to participate in these events. However, some events may require you to purchase additional tickets.

Frequently Asked Questions

Why is Aachen a spa city?

Aachen is a spa city because it has a history of ancient Roman settlement and thermae or bathing complex, which is known for its hot sulfur springs for thousands of years. The beneficial powers of the thermal water have turned Aachen into a spa resort, continuing the Roman tradition.

Why is Aachen called Spa City?

Aachen is called Spa City because of the Romans who established the tradition of Aachen as a spa and health resort, with thermal baths and one of the hottest springs north of the Alps (163.4 F). This tradition is preserved in Aachen’s heritage, making it known as a spa city.

What is the difference between a massage center and a spa?

Spas offers a wide range of treatments, including massages, while massage centers primarily focus on providing massage services only.

Can I bring my own food and beverages to Carolus Thermen?

Yes, you can bring your own modest snacks and non-alcoholic beverages to Carolus Thermen, but avoid glass containers for safety reasons.

What are Carolus Thermen’s operating hours?

Carolus Thermen is open every day from 9 am to 11 pm, allowing for a wide range of visitation times.

1 thought on “<Strong>Carolus Thermen in Aachen: Everything You Should Know</Strong>”

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