LINK FOREST Summer Festival: A Day of Fun and Learning
On August 22, 2026, KDDI, KDDI Learning, and KDDI Engineering will host the
LINK FOREST Summer Festival in Tamashi City, Tokyo. This free event is centered around the theme of
learning, providing local residents and children with an enjoyable opportunity to discover various subjects such as communication, science, and disaster preparedness through hands-on experiences.
The festival boasts a range of activities suitable for families to enjoy together during the summer vacation. From traditional summer festival games to workshops featuring working vehicles, there's something for everyone!
Event Details
- - Date and Time: August 22, 2026, from 10:00 AM to 4:00 PM (last entry at 3:00 PM)
- - Entry Fee: Free (Food from food trucks is available for purchase)
- - Location: LINK FOREST, 3-5-3 Tsurumaki, Tamashi City, Tokyo
Access Map
For more details on the festival program and activities, visit the
event website.
Featured Programs
The festival will utilize the beautiful grounds of LINK FOREST to offer a variety of engaging programs:
1. Outdoor Exhibits
- - KDDI Disaster Response Vehicle Display: Attendees can see a mobile base station designed to restore communication services in areas affected by disasters, along with various disaster response vehicles like amphibious buggies and four-wheelers.
- - Fire and Disaster Prevention Education: Experience a simulated earthquake in a shake car, learn self-protection measures, and try your hand at fire extinguisher training. Kids can dress up in firefighting suits for memorable photos!
- - Food Trucks: Savor delicious menu options, including hamburgers and shaved ice. (Menu may change depending on weather conditions.)
2. Indoor Exhibits
- - Natsumatsuri Corner: Engage in traditional summer festival games such as shooting games and lotteries, including AR shooting games for younger participants.
- - Stamp Rally: Collect stamps from different booths to earn prizes.
- - Learn About Fire and Disaster Preparedness: Participate in an AED training session suggested by Tamashi Fire Brigade, along with tips on securing communications during emergencies and showcases of the latest disaster prevention gear.
- - Touch and Try Latest Smartphones: Experience the benefits and features of the latest smartphones, including how to use generative AI and new video/photo features effectively.
- - Programming Experience: A friendly programming class where elementary school students can learn coding concepts through the world of Minecraft. Staff will help beginners feel comfortable.
3. Workshops on the Third Floor
- - Create Your Own Rolling Device!: A hands-on workshop using custom kits where participants will learn how to construct a domino device, guided by expert instructors. Two sessions available: 11 AM - 12 PM and 2 PM - 3 PM, with a limit of 30 per session.
- - Learn About Radio Waves!: Assemble your own radio while learning the fascinating science behind radio waves, featuring a mini-lecture by a special instructor from TOKYOFM. Session runs from 1 PM - 3 PM, capped at 15 participants.
Additional Highlights
- - Free Access to KDDI Museum: Explore the history of telecommunications and participate in a special mystery-solving program and a science exhibition.
- - KDDI Art Gallery Free Entry: Discover a collection of over 80 pieces, including works by notable Japanese artists, combined with cutting-edge technology.
Join us for a memorable day filled with discovery and community connection at the
LINK FOREST Summer Festival—where learning and playing come together in the heart of Tamashi.
For more information about KDDI Engineering and their commitment to societal challenges through technology, visit their
official website.