Copenhagen in October is a must-visit! Beautiful autumn colors, cool and crisp air, and less crowded streets than during the busy summer season. With temperatures typically ranging from 8°C to 14°C (46°F to 57°F), the weather is perfect for both exploring the city’s historic streets or visiting one of the many interesting museums.
In this guide, we highlight 8 of the best things to do in Copenhagen in October, along with a few special events not to be missed. From the magical Tivoli Gardens to the breathtaking views from Our Saviour’s Church, these activities will help you make the most of your autumn visit.
Each year, Tivoli Gardens celebrates the spooky season by transforming the entire amusement park into a Halloween wonderland! More than 20,000 pumpkins are spread across the amusement park, along with spiders, scarecrows, and other spooky beings. As you walk around, you’ll encounter witches, ghosts, and other eerie creatures.
All rides are open, and as a special Halloween treat, you can swing by The Haunted House and pay a spine-tingling visit to the patients trapped inside (with very good reason, it seems!). If this doesn’t scare you, go see the horrifying family that resides in Villa Vendetta – if you dare.
Indulge in seasonal treats at the open-air stalls or have a meal in one of the many amazing restaurants inside the garden.
Top tip: Halloween in Tivoli runs from October 3 to November 2
Purchase your entry ticket to Tivoli on our website or at our Ticket House and skip the entrance line.
Address: Vesterbrogade 3
Getting there: Join Stromma’s Hop On-Hop Off buses and hop off at stop 12
Photo by Tivoli Gardens
The Lakes – Søerne in Danish – in Copenhagen are one of the locals' favorite places to walk and run! There are three lakes in total: Sankt Jørgens Sø, Peblinge Sø, and Sortedams Sø. Waking around all three lakes is 6.35 kilometers.
In Sortedams Sø, you can see two small islands: Fiskeøen (Fish Island) and Fugleøen (Bird Island), which are nesting sites for different bird species.
Along one side of the lakes, you can find cozy cafés where you can either sit and relax or take a hot coffee with you on your walk.
Address: Sankt Jørgens Sø at Gl. Kongevej 10 (right by the Planetarium)
Getting there: Hop off at stop 12 on board Stromma’s Hop On-Hop Off buses
Photo by Daniel Rasmussen
The majestic Rosenborg Castle is located in the heart of the city, within the popular King’s Garden. This former summerhouse of King Christian IV is home to many royal treasures, but the most valuable ones are the crown jewels. Here you can see everything from crowns and scepters to the coronation rapier and the sword of state. One of the crowns on display is The Crown of Christian V, known as the crown of the absolute monarchs. This crown was used in the anointment of kings from Christian V to Christian VIII.
You can also see an impressive weapons collection, the old anointment throne in the Knights Hall, or visit the Mirror Cabinet commissioned by Christian V in 1684–87.
If the weather is nice, we recommend taking a walk in the King’s Garden after your visit, as the many trees and bushes look especially beautiful this time of year.
Address: Øster Voldgade 4A
Getting there: Hop off at stop 9 on Stromma’s Hop On-Hop Off buses
Photo by Lukas Bukoven
The Medical Museion invites you to explore the body and mind through its fascinating and thought-provoking exhibitions.
In the Psychiatry Room, you can dive into the history of psychiatry and see straitjackets, a convulsion bed, and a device for electroshock. You’re also encouraged to ponder questions such as what the psyche is and when social deviation becomes pathological?
The Kintsugi exhibition focuses on the marks life leaves on our bodies and how medicine and technology help repair us after injuries and breakdowns. You can see both historical and contemporary examples of body repairs.
You can also learn more about the connection between mind and gut, the perception of the body through history, and much more.
Address: Bredgade 62 (closed on Mondays)
One of the absolute coolest things to do in Copenhagen in October is to take a canal tour! The city is surrounded by water, and on a canal tour, you get to see many of the iconic must-see sights, such as the famous Little Mermaid and Amalienborg Palace. Sailing through the narrow canals and underneath the many bridges is something the locals also enjoy, and there is plenty of activity on the water all year round.
Join Stromma’s 1-hour Classic Canal Tour, where you can choose between live-guided departures in Danish and English and audio guides departures in Danish, English, German, French, Italian, and Spanish. The boats are both covered and heated, making them perfect for an autumn activity.
Address: Ved Stranden 26 or Nyhavn 3
Being in Scandinavia in October means there might be a bit of rain during your visit. The city is a treasure trove of indoor activities, from museums and art galleries to spas, miniature golf, and bowling. If the weather isn’t suitable for outdoor activities, you could also pay a visit to one of Copenhagen’s hidden gems: the Bastard Café.
Here you’ll find endless shelves filled with board games, card games, strategy games, and more. There are games for all ages and interests, and the café also serves food and drinks, making it easy to spend a couple of hours just playing, talking, and grabbing a bite to eat.
Address: Rådhusstræde 13 (inside HUSET, just look for the neon sign on the building)
At the Royal Stables at Christiansborg Palace, you can get close to the magnificent white horses. They are used by the Guard Hussar Regiment, and you can often see them riding through the city or training on the riding course right outside the stables.
In the stables, you can also admire many of the historic royal chariots that have been used for special occasions and celebrations over the years, including the one used for King Frederik’s coronation in January 2024.
Address: Christiansborg Ridebane 18
Getting there: Join Stromma’s Hop On-Hop Off buses and hop off at stop 1
Want to snap the perfect picture of Copenhagen? Climb the 400 steps of the spiraling tower of Our Saviour’s Church and be rewarded with an incredible view of the city! The last 150 steps are outside the tower, and while it might look a bit scary, it’s definitely worth the effort.
The church was built in the 1680s by King Christian V, and his monogram can still be found in many parts of the church. Inside, you can admire the beautiful Baroque architecture and the impressive altar. The organ, with its intricate woodwork and golden details, is another highlight. The carillon in the church was the first in Scandinavia in modern times and remains a very popular attraction among both locals and tourists.
Address: Sankt Annæ Gade 29
Getting there: Hop off at stop 31 on Stromma’s Hop On-Hop Off buses
If you’re looking for special events in Copenhagen in October, look no further!
On Friday, October 10, 2025, you can join Kulturnatten (Culture Night) and discover numerous hidden gems, as well as gain access to buildings that are normally closed to the public.
Several exciting events will take place across both Copenhagen and Frederiksberg with activities for all ages. Among the participants are most museums, the Royal Danish Library, Copenhagen Zoo, the University of Copenhagen, a selection of hotels, and some private companies.
Keep an eye out for the 2025 program on Kulturnatten’s website and be sure to book your spot quickly, as many of the events fill up fast.
Top tip: To access the different events and to get free public transportation, you’ll need to purchase a Culture Night Pass. You can buy it in all 7-Eleven stores in the capital area from the end of September.
A little outside the city center, you can visit Copenhagen’s lesser-known (and the world’s oldest!) amusement park, Bakken.
From October 11 through 19, 2025, Bakken invites you to a very scary Halloween, with the entire park decorated for the occasion. You can walk through different haunted houses (if you dare!) and take part in several spooky activities for the whole family. Scream your heart out on the fast rollercoasters, try the carousels, and recharge your batteries with delicious food and snacks.
Address: Dyrehavsbakken 207, 2930 Klampenborg
Getting there: From the Central Station, take the regional train toward Helsingør St. and hop off at Klampenborg St. (4 stops, 19 minutes). Then walk to Bakken (about 900 meters)
Photo by Bakken
From October 10 to 19, 2025, you can take part in the largest restaurant festival in the Nordics as Copenhagen Dining Week once again offers special prices at many of the city’s best restaurants.
Most restaurants serve either a 3- or 5-course menu or a tasting menu. The line-up includes a wide selection of restaurants, from well-known favorites to hidden gems. Some have classic menus while others are more innovative, and you’ll definitely find a place you want to visit, whether you prefer fish, meat, or vegetarian.
This event is extremely popular, so make sure to check their website and book a table, tickets go on sale on September 13, 2025.
October in Copenhagen is truly special, offering a mix of iconic sights, fun experiences, and vibrant activities. Whether you plan to be spooked at Tivoli Gardens or to be mesmerized by the crown jewels, we hope this guide inspires you to explore this amazing city.
Don’t forget to check out the Google map below to easily find all the locations mentioned.
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