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The vibrant colours along this iconic spring hiking trail will reach peak bloom from late April through Golden Week 2026

If you’re looking for one final spring hurrah over the Golden Week holidays, dust off your trekking shoes – you’re heading out for a hike on Mt. Ikoma in Higashi-Osaka.
Located towards the east of Osaka City near the border with Nara, this lush mountain is home to one of the region’s most scenic hiking trails. Every spring, the azalea slope at Narukawa Park, found midway up Mt. Ikoma, bursts into brilliant shades of white, red and pink.
Around 2,500 azalea bushes are planted here, in a stunning layered formation that resembles bands or ribbons cascading down the mountainside. From afar, the sight looks like a colourful Swiss roll, earning it the nickname ‘Azalea Roll’.
The flowers grow so densely along the trail that they surround hikers on both sides. It almost feels like you’re walking through a corridor of colours. In recent years, this breathtaking scene has started trending on Japanese social media, with many people touting it as one of Osaka’s must-see spring destinations.
Nature lovers often praise Mt. Ikoma as an ideal hiking spot for its lush greenery and fresh mountain air. The azaleas just make it even more appealing, especially from late April through Golden Week in early May.
However, while Mt. Ikoma is accessible from central Osaka via public transport, getting to Narukawa Park requires a bit of a trek. First, catch a train from central Osaka to Hiraoka Station, which takes slightly under an hour. Then, follow the hiking trail on foot and you’ll reach Narukawa Park in roughly 80 minutes.
For more information, check the Forest of Osaka website.
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