The Planetarium in Cologne, Germany, is a breathtaking haven for science and astronomy enthusiasts. Renowned for its cutting-edge planetarium projection technology, this modern facility immerses visitors in the grandeur of the cosmos. It regularly hosts exhibitions and lectures on astronomical themes, catering to audiences of all ages. The interactive exhibits are particularly popular among families and students, making learning about the universe engaging and fun. Additionally, the planetarium’s dome theater offers an immersive stargazing experience, as if bringing the entire galaxy right before your eyes. Whether driven by curiosity about the cosmos or a passion for science, the Cologne Planetarium fulfills every explorer’s desire.

This 4-star hotel has been fully renovated for ultimate comfort! Nestled by the Rhine River, it's just a 15-minute walk to the Old Town, making it perfect for exploring Cologne. Enjoy bright, cozy rooms with free Wi-Fi, ideal for families or business travelers. Recharge at the fitness center on the 6th floor, or let the kids have fun in the play area and game room. Unwind in the sauna or grab a drink at the bar. With barbecue facilities and kids' meals, every need is taken care of!

Want to explore Cologne in style? This hotel is your ideal base! Located in the vibrant Severinsviertel district, just minutes from the Cathedral and Old Town. Enjoy 253 modern rooms with free Wi-Fi, plus spa treatments and a sauna to unwind. Traveling with kids? They offer childcare services and family-friendly amenities. Business travelers will love the 6 meeting rooms (capacity 200) with top-notch facilities. End your day at the RELAX Bar with drinks on the sunny terrace. Rated 4.6/5 – book your stay now!

Find an urban sanctuary in the heart of Cologne! This hotel blends prime location with sleek sophistication, offering a peaceful retreat steps away from the Cathedral and Rhine River. Recharge at the fitness center or sauna, and stay productive with meeting rooms and charging stations. Thoughtful amenities like laundry service and ironing facilities elevate your stay. Whether for business or leisure, this 2024 award-winning gem delivers style and convenience seamlessly.








Everything you need to know about Planetarium
Near the Cologne Planetarium, you can find several distinctive hotels:
The area is also close to Cologne Cathedral and the Old Town, ideal for post-sightseeing strolls.
For seamless access to Planetarium Cologne, consider Lindner Hotel Cathedral Plaza (4-star) with panoramic cathedral views from its rooftop bar, just 0.5 miles away. Alternatively, 25hours Hotel The Circle offers space-themed rooms and free bike rentals to explore Rhine promenades.
Key perks:
Pro tip: Book planetarium night shows in advance (€9.50/adult) and check hotel astronomy package deals during meteor shower seasons.
For easy access to Planetarium Köln, consider Lindner Hotel Dom Residence (10-minute walk) with views of Cologne Cathedral. Alternatively, Hotel Santo features celestial-themed decor and a rooftop terrace. Both are close to metro stations for daytime city exploration. Pro tip: Book a south-facing room for potential telescope setups!
Note: Check planetarium event schedules as some hotels offer package deals for night shows.
For Planetarium Köln visitors, Lindner Hotel Cologne is a top choice (10-min walk). Key features:
Pro tip: Book Thursday Starry Night Concerts packages with shuttle service included. Bold amenities like river-view rooms enhance the experience.
For a stellar experience near Planetarium Köln, Lindner Hotel Dom Residence offers astronomy-themed suites with telescope rentals and views of Cologne Cathedral. Budget travelers can opt for MEININGER Hotel Köln, featuring a rooftop bar with planetarium light show vistas. Both are within 15 mins’ walk to the Rhine River and Museum Ludwig. Pro tip: Book a Cologne Card for discounts on public transport and nearby sites like the Imhoff Chocolate Museum.
See what other travelers say about Planetarium

This Novotel in Cologne is an absolute gem! The location is fantastic—just a 25-minute walk from the train station, making it super convenient for travelers arriving by rail. We were welcomed warmly and checked in without any wait, which was a big plus. The staff even gave our kids cute little plush dog toys—such a thoughtful touch! Inside, the hotel is spotless, well-designed, and very inviting. What really stands out is the on-site restaurant: open late into the night, so if you arrive tired and hungry after dark, you can grab a meal here before heading to bed—no stress at all. It’s also walking distance to major attractions like the Chocolate Museum, the Rhine River promenade, and of course, the iconic Cologne Cathedral. If we ever return to Cologne, this is definitely where we’ll stay again. The breakfast is worth every penny—plenty of variety, fresh, and delicious. A top-tier experience overall.

Staying at Mercure Hotel Severinshof Koeln City was an absolute pleasure. The hotel is perfectly located right next to the subway exit—just step out and you're in the heart of the action. The front door opens directly onto a lively shopping street with plenty of affordable dining options nearby. Walking just a few minutes takes you to the city's secondary center or straight to the Rhine River, where I enjoyed morning runs along the scenic path. The atmosphere is quiet yet convenient, and the staff were friendly and helpful throughout my stay. It’s a great base for exploring Cologne, offering both comfort and accessibility. Highly recommend this gem!

Every aspect of my stay was exceptional. I was lucky enough to book a corner room with a private balcony, offering great views of the city and a peaceful retreat after a busy day. The hotel's location is fantastic—close to major attractions and easily accessible by public transport. The only minor drawback is the limited parking options nearby, and the hotel’s parking fees are quite high. That said, the overall experience far outweighs this small inconvenience. The staff were attentive, the rooms were clean and well-appointed, and the breakfast spread was delicious. Highly recommend this hotel for both business and leisure travelers.

Staying at Mondial am Dom Hotel Cologne - MGallery Collection was an absolute delight. The room was spacious and beautifully modern, with a clean, stylish design that made the entire experience feel luxurious. What truly stood out was the incredible location—just a 3-minute walk from the train station, making it super convenient for exploring Cologne or catching a train to nearby destinations. The value for money was outstanding, offering comfort, style, and accessibility all in one. I highly recommend this hotel to anyone visiting Cologne—it’s a perfect base for both business and leisure travelers.

Staying at Mercure Hotel Koeln Belfortstrasse was a truly enjoyable experience. The on-site dining options were excellent—especially the breakfast, which offered a great variety and delicious quality. The staff went above and beyond with their warm and attentive service, making us feel welcome from the moment we arrived. Despite being located in a bustling area, the hotel itself felt peaceful and quiet, offering a nice retreat from the city’s noise—a real 'calm in the chaos.' The only minor downside is that getting around requires a short taxi ride from the front door, as public transport access isn’t the most convenient nearby. But honestly, everything else more than makes up for it. With such a welcoming atmosphere, clean rooms, and fantastic value, this place is highly recommended. A little lower price would have made it perfect!

Staying at Mercure Hotel Köln City Friesenstraße was an absolute delight. The room was spacious, clean, and surprisingly quiet—perfect for a good night’s sleep after a day of exploring. Its central location is unbeatable: just a short walk to Cologne Cathedral, and very convenient access to both the train station and airport via public transit. I especially loved how close it was to all the main attractions without being in the middle of the tourist chaos. The breakfast buffet was fantastic—wide variety, fresh ingredients, and plenty of local treats. Staff were friendly, helpful, and made check-in feel welcoming. Everything about this hotel felt thoughtfully designed for comfort and convenience. If you're visiting Cologne, this is a top-tier choice. Highly recommended!

Staying at Aparthotel Adagio Koeln City was a perfect choice for our family of four. The location is excellent—just a short walk from the cathedral, making it easy to explore the city center on foot. The apartment was spacious and well-maintained, with plenty of room for everyone, including our kids. The breakfast spread was impressive—fresh, varied, and delicious, with both hot and cold options. Parking was super convenient, which made arriving and leaving stress-free. Cleanliness, comfort, and thoughtful details really stood out. This hotel offers great value for money and we’ll definitely be back next time we visit Cologne.

Staying at ibis Koeln Messe was a great experience, especially during the trade fair season. The location is incredibly convenient—just a short walk or quick subway ride to the exhibition center, which made getting around effortless. While the room isn’t large, it’s well-designed and functional, with everything you’d need for a comfortable stay. The breakfast buffet is a highlight—freshly baked pastries, hot dishes, fruit, and coffee, all served in a pleasant setting. It’s not a luxury hotel, so I didn’t expect a gym, but the cleanliness and staff friendliness more than make up for it. If you’re visiting Cologne for business or events and want a no-fuss, reliable place that delivers value without compromise, this ibis is an excellent choice. Solid quality, great location, and good value—highly recommend.

Staying at Ibis Koeln Centrum was a perfect choice for us since we wanted to be right in the heart of Cologne. The hotel’s location is ideal—just a short walk from major attractions and a quick subway ride away from everything else. The front desk staff were friendly and helpful, with both male and female team members offering warm, professional service. Their positive attitude made our check-in and check-out smooth and pleasant. The room was clean, well-maintained, and comfortable, with all the essentials we needed. It’s a great value for money option, and I’d definitely recommend this hotel to anyone visiting Cologne.

I stayed at the Ibis Hotel Köln am Dom and was thoroughly impressed! The hotel is spotless and well-maintained, with a clean and welcoming atmosphere. The staff were incredibly friendly and helpful—always smiling and ready to assist with anything. What truly stood out was the breakfast: fresh, delicious, and with a great variety of options. It was so good that I actually came here specifically for the meal! The location is also fantastic—right near the cathedral, making it easy to explore the city. I’d definitely book again and highly recommend this hotel to anyone visiting Cologne.

Staying at Zur Guten Quelle was an absolute delight from start to finish. The historic building itself is breathtaking—its old-world charm radiates warmth and character the moment you step inside. The rooms are spacious and beautifully appointed, with a generous bathroom that adds to the comfort. The hosts are incredibly welcoming and thoughtful, going out of their way to make you feel at home. Breakfast was outstanding—fresh, delicious, and served with such care that it felt like a special treat. It’s hard to beat the value here; the quality and price really shine. You don’t just stay at this place—you’re made to feel like a cherished guest from the very first hello. If you're in Cologne, this is not just a great choice—it's a must-visit. I’ll definitely be back.

Staying at Urban Loft Cologne was a fantastic experience. The hotel’s location is unbeatable—right next to the train station, making it super convenient for quick transfers or early morning departures. Everything was efficient and well-organized, from check-in to checkout. The room was clean, modern, and surprisingly spacious for the city center. I especially appreciated the thoughtful touches like good lighting and comfy bedding. It's clear the team cares about guest comfort. I’d definitely choose this hotel again on my next visit to Cologne—it’s a great value with a prime location. Highly recommend!
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