Gunma AJET

Our next event is:

Mount Haruna Hike 2025

Following on from the September hike in Tomioka, we’re going to be reaching the summit of one of Japan’s 100 Famous Mountains. Takasaki’s very own Mount Haruna!

Connecting JETs, Creating Memories

Supporting JET participants in Gunma with valuable information and community events

Arriving JETs

All the info you’ll need before you arrive in Gunma, and what to do once you get here.

Current JETs

Make the most of your time in Japan, with guides for driving, travel tips, and great places to eat.

Departing JETs

Goodbyes are never easy, but hopefully we can take some of the stress out of your departure.

GAJET Hike: Tomioka Alps

On September 15th, GAJET took advantage of the long weekend to enjoy hiking in the Tomioka “Alps”. Twenty one people scaled the Kannari Hiking Trail in Tomioka and enjoyed the lovely view from the summit.

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Meet the 2025-2026 GAJET Team!

Meet the 2025–2026 GAJET team! This cycle’s committee is made up of ALTs from all over the prefecture, each bringing their own experiences, talents, and ideas to the table. Let’s get to know the people behind GAJET!

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