3-Min Read: Explore Top 21 Things to Do in Osaka | Japan

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Written by Isabella Torres
Feb 14, 2025 7-min read

Exploring Osaka, the vibrant heart of Japan, reveals a whirlwind of experiences, mixing rich history with contemporary entertainment.

No matter if you're here for the culture, the cuisine, or just a great time, we've got 21 essential activities to make the most of your Osaka experience.

While you're uncovering the city's treasures, having an iRoamly Japan travel eSIM ensures you stay connected and can easily share your adventures online with friends and family. Ready? Let's go!

15 Fun Activities in Osaka

Cultural Experience

1. Osaka Castle

A local history hotspot rich with significance, Osaka Castle sits proudly in the urban center, encircled by moats and cherry trees. Wander the castle's museum, packed with Osaka historical treasures, or feel on top of the world from the observation deck on the 8th floor. 

  • Time: 2-3 hours. 

  • Best Season: Spring, cherry blossom time in Japan, enhancing the castle's beauty.

  • Tip: Wear good walking shoes—the castle grounds are extensive, and you'll want to explore the satellite citadels and gates surrounding the main complex.

Osaka Castle

2. Shitenno-ji Temple

Constructed in 593 AD by Prince Shotoku, Shitenno-ji stands as one of the oldest Buddhist temples in Japan. The temple grounds include a golden pagoda, a peaceful garden, and a treasure house containing religious artifacts. Monthly flea markets enhance its appeal, and are popular with residents and tourists alike. 

  • Time: 1-2 hours. 

  • Best Season: Year-round. The 21st each month hosts the flea market. 

  • Tip: Don't miss the busy flea market on the 21st, where you can pick up uniquely Japanese souvenirs and local crafts.

3. Sumiyoshi-taisha

This temple, known for its unique straight-roofed architecture, predates the arrival of Buddhism in Japan, and is a prime example of indigenous Shinto design. The peaceful grounds, ancient trees, and arched bridges are a welcoming retreat from city life. 

  • Time: 1-2 hours. 

  • Best Season: Year-round. Festivals, such as New Year.

  • Tip: During major local festivals—most notably New Year’s Day—you can experience traditional Shinto festivals.

Sumiyoshi-taisha

4. Momofuku Ando Instant Ramen Museum

This museum, dedicated to the history of instant noodles and their inventor Momofuku Ando, houses exhibitions detailing the origins of instant ramen, as well as interactive experiences allowing you to create your own noodle package.

  • Time: 1-2 hours

  • Best Season: Year round

  • Tip: Book a noodle factory experience in advance, as slots, particularly at the weekend, fill up quickly.

5. Hozenji Yokocho

Hidden within Namba, Hozenji Yokocho is an alley that evokes pre-war Osaka, with its narrow, stone-paved passageways and old-school eateries. The lantern-lit onsen feel of the atmospheric little alley is the perfect setting for a night-time meal or drink.

  • Time: 1 hour.

  • Best Season: Any; night for the best atmosphere.

  • Tip: Local tradition has it that washing the Fudo-myoo statue with water brings good fortune—be respectful if you try it

Hozenji Yokocho

6. National Bunraku Theater

The home of Bunraku, a form of Japanese puppet theater with roots in the 17th century, the shows, which include voice work both on stage and off during performances, is a view into generations of Japanese storytelling art.

  • Time: 2 to 3 hours (per performance)

  • Best Season: Year round

  • Tip: English audio guides can help non-Japanese speakers follow the story.

7. Osaka Museum of Housing and Living

Travel back in time at the Osaka Museum of Housing and Living, wandering the recreated Edo Period streets and houses that make up much of the museum's accessible space. The museum is both informative and a fun and engrossing walk through history.

  • Time: 1-2 hours.

  • Best Season: Any; indoors and rainproof.

  • Tip: Extend the historical feel with a rental kimono, available at the museum, for an extra fee.

Osaka Museum of Housing and Living

Entertainment Attractions

8. Universal Studios Japan

From the wizardly wonder of Harry Potter to the mischief of the Minions, Universal Studios Japan is where the magic of film comes alive. There are attractions for all ages, making it a fantastic day out for both families and thrill-seekers. 

  • Time: Full day.

  • Best Season: Spring and Fall. 

  • Tip: For the busiest days, and particularly over the holidays, avoid long queues by splurging on a Fast Pass.

Universal Studios Japan

9. Umeda Sky Building

The cutting-edge Umeda Sky Building is home to the awe-inspiring Floating Garden Observatory, giving viewers a 360-degree view of Osaka city from 173 meters up. The two towers are connected by an escalator spanning the open central atrium, providing a unique architectural encounter. 

  • Time: 1-2 hours. 

  • Best Season: Year-round. Sunset.

  • Tip: The skydeck is particularly romantic at sunset, offering beautiful views of the setting sun and the lights of Osaka shimmeing on at night.

10. Osaka Aquarium Kaiyukan

One of the largest public aquariums in the world, Osaka Aquarium Kaiyukan showcases aquatic life from the Pacific Rim, housed in a series of themed habitats. Visitors are taken on a journey around various ocean regions, introducing both the animals that live there and the delicate ecosystems they rely on. 

  • Time: 2-3 hours

  • Best for: all year round

  • Tip: If you can, aim your visit for feeding times, when the animals are at their most active.

Osaka Aquarium Kaiyukan

11. Tempozan Ferris Wheel

Also near the bay, the Tempozan Ferris Wheel scores you a view across not just the grounds of the city but the harbor, for ultimate evening romance. Being up to 112.5 meters high, it's one of the largest in Asia, with climate-regulated gondolas for comfort.

  • Time: 30 minutes

  • Best Season:  Year-round, so long as it’s clear

  • Tip:  Pay the extra for a gondola with a clear bottom, for maximum thrill!

Natural Scenery

12. Namba Parks

A shopping center like no other, Namba Parks pairs retail outlets with beauty nature, in the form of its terraced green rooftops. Beyond the innovative architecture, expect fashion and dining, with tranquil garden walkways and views out to the city.

  • Time: 1-2 hours

  • Best Season:  Year-round, but particularly nice in spring and autumn

  • Tip:  The roof gardens make for a nice break after all that shopping

Namba Parks

13. Expo '70 Commemorative Park

The site of the 1970 World Exposition, the spacious grounds offer a variety of attractions, including the Tower of the Sun sculpture, Japanese Garden, and Natural and Cultural Gardens in this pleasant park that appeals to both history buffs and families.

  • Time: Half to full day

  • Best Season: Spring and autumn to enjoy the gardens

  • Tip: Rent a bicycle to help you see the vast park.

Expo '70 Commemorative Park

Shopping Area

14. Dotonbori

Dotonbori is Osaka’s culinary center, a busy area of the city bursting with garish neon and packed with stalls selling street food such as takoyaki (octopus balls) and okonomiyaki (savory pancakes), the famous foods of Osaka. It’s noisy and chaotic, but also great fun – and a very literal taste of Osaka’s reputation for good eating.

  • Time: 1-2 hours

  • Best for: all year round

  • Tip: Explore the alleys off the main strip for quieter eating options.

Dotonbori

15. Tenjinbashisuji Shopping Street

At 2.6 kilometers, Tenjinbashisuji Shopping Street lays claim to the title of Japan's longest shopping arcade, offering a lively stroll through kimono shops, electronics outlets, and eateries serving Osaka's favorite foods. If you're wondering what to buy in Japan, this vibrant street has something for everyone, from traditional souvenirs to modern gadgets.

  • Time: 2-3 hours

  • Best Season:  Year-round

  • Tip:  Keep an eye out for local festivals to experience Japanese culture

16. Amerikamura

Explore the lively Amerikamura, famous for its American-themed fashion, unique shops, and energetic street art, drawing in a youthful, trendy crowd.

  • Time: 3-4 hours.

  • Best Season: Spring or Autumn for comfortable temperatures.

  • Tip: Don’t miss the diverse street performances at Sankaku Koen (Triangle Park).

Amerikamura

17. Osaka Station City

Osaka Station City offers a mix of shopping, dining, and entertainment all housed within one of the city's main transport hubs.

  • Time: Half a day.

  • Best Season: All seasons, as activities and shops are indoors.

  • Tip: Check out the rooftop garden for city views and Lucua for upscale shopping.

18. Kuromon Market

Find the very essence of Osaka's cuisine at Kuromon Market, a lively center where both locals and tourists gather for fresh seafood and traditional dishes.

  • Time: 2-3 hours.

  • Best Season: Year-round, thanks to its covered stalls.

  • Tip: Go early to avoid crowds and try seafood snacks from street vendors.

Kuromon Market

Niche Experience Activities

19. Suntory Yamazaki Distillery

Discover the art of making Japanese whisky at the Suntory Yamazaki Distillery, where you can learn about the distillation process and enjoy tastings.

  • Time: 1-2 hours.

  • Best Season: Autumn for scenic views.

  • Tip: Reserve your tour in advance to ensure availability.

20. Cup Noodles Museum Osaka Ikeda

Explore the history of instant noodles at the interactive Cup Noodles Museum, where you can make your own personalized cup.

  • Time: 2-3 hours.

  • Best Season: Anytime, as it is an indoor activity.

  • Tip: Check out the My CUPNOODLES Factory to create a unique souvenir.

Cup Noodles Museum Osaka Ikeda

21. Ramen Expo

Try diverse ramen flavors from across Japan at the Ramen Expo, a perfect event for food lovers.

  • Time: 3-4 hours.

  • Best Season: December.

  • Tip: Taste small portions from multiple stalls to experience a variety of flavors.

Must-Try Foods in Osaka

  • Takoyaki: This popular street food are crispy balls filled with octopus. They are made with wheat flour batter and topped with takoyaki sauce, mayonnaise, aonori, and bonito flakes.

Takoyaki

  • Okonomiyaki: A mixture of cabbage and a meat, seafood, or other ingredient in batter, grilled and served under a special sauce, mayonnaise, and dried, shaved bonito.

  • Kushikatsu: Bite-size, deep-fried, skewered foods (meat, vegetables, or seafood) accompanied by a dipping sauce meant for the table (never double-dip!). Originally from the Shinsekai district, it’s a typical, local fast food experience.

Kushikatsu

  • Osaka-style Ramen: Though it varies, most Osaka ramen has a strong and flavorful broth, with regional styles providing their own take on the classic noodle dish.

  • Gourmet Coffee and Sweets: Try some handmade coffee in the city – pair it with a local treat, such as mochi or a matcha dessert, for a delicious call in your day.

Recommended Tourist Routes in Osaka

Recommended One-Day Tour in Osaka

Morning

Osaka Castle Park, where you can get lost in history and beauty all over again. Take in the grandeur of Shitennoji Temple, one of the oldest in Japan, and enjoy the peace and quiet of its gardens.

Midday

Tsutenkaku in the lively Shinsekai neighborhood is a great venue for panoramic city views and a bite to eat. While you’re there, don’t miss the Namba Yasaka Shrine and its amazing lion-faced stage.

Namba Yasaka Shrine

Afternoon

Stroll through Kuromon Market and try some local snacks from the stalls. Head to Dotonbori and start exploring. Known for its energetic vibes and the famous Glico Man sign, Dotonbori is a must-visit. Have takoyaki here.

Late Afternoon

Finish your day in Shinsaibashi, the shopping hotspot of Osaka, where you can buy souvenirs and enjoy local fashion.

Day Trips Around Osaka

Kyoto

Witness old cultures at the Kinkaku-ji, the Fushimi Inari Shrine, and the historic Gion district, an area still famed for its traditional Japan.

Kyoto

Kobe

Enjoy Kobe beef, visit Meriken Park, and ride the ropeway to Kobe Nunobiki Herb Gardens for a sweeping view.

Nara

Visit Todai-ji Temple, which houses a colossal Buddha statue, and feed the friendly deer in Nara Park.

Nara

Uji

Known for its superior quality green tea, Uji is a bustling city where visitors can also sit back and relax in a serene atmosphere, complete with delightful tea shops to enjoy some matcha sweets.

FAQ

1. What is Osaka known for?

Some of the famous things in Osaka are its food (such as takoyaki and okonomiyaki), the Osaka Castle, Universal Studios Japan, and the bustling Dotonbori area.

2. Is 2 days sufficient for Osaka?

Two days isn't too short, and you can get by with the main tourist attractions, but spending an extra day or two would make the visit complete.

3. Is it better to fly or take the train from Tokyo to Osaka?

The Shinkansen (bullet train) is usually the best option, as it’s fastest, convenient, and services are direct city center.

4. Are people in Osaka welcoming to foreigners?

Yes, they are. People in Osaka are generally very friendly and helpful toward foreigners.

5. Is Osaka better than Tokyo?

Osaka has great food and is more relaxed, while Tokyo has more shopping and cultural sites. It depends on what you're interested in.

Conclusion

Osaka is a city of contradictions, where the light and dark of past and future blend. The items on this list should give a good overview of the city's historical and futuristic elements.

Whether you're in Japan for the shopping, the culture, the wild nature, or to eat everything in sight, Osaka is a treasure trove of fun and food and wonder, and deserves its place on your must-visit list. 

Pack your bags and pack in the experiences!