Hanno Tenranzan and Kinchakuda: Spectacular Red Spider Lily Fields

A field of crimson red spider lilies covering the riverbank, a mysterious purse-shaped terrain, and rural views from a low mountain: Kinchakuda in Hidaka City and Tenranzan in Hanno City, Saitama Prefecture, are popular spots where you can enjoy autumn scenery and easy hiking. One of Japan's largest red spider lily colonies and a satoyama hill that even beginners can climb. In this area close to central Tokyo, spend a day savoring autumn nature.

The Red Spider Lilies of Kinchakuda

Kinchakuda is a scenic spot in Hidaka City, Saitama Prefecture. The Koma River meanders in an almost complete circle, creating a terrain shaped like a drawstring purse, which is the origin of its name. In autumn, this purse-shaped riverbank fills with crimson red spider lilies. From late September to early October, the sight of roughly five million red spider lilies blooming all at once is overwhelming, and as one of Japan's foremost colonies it draws many visitors from across the country.

The Spectacle of a Crimson Carpet

At its peak, the red spider lilies of Kinchakuda look as if a crimson carpet has been spread over the riverbank. Countless lilies blooming in dappled sunlight dye the forest floor a burning red in a breathtakingly beautiful scene. Against the murmur of the Koma River and deep greenery, the vivid red stands out in a spectacle unique to autumn. During the flowering season a red spider lily festival is held, bustling with photography enthusiasts and tourists. This fantastical world woven by a field of lilies is best enjoyed on foot.

Satoyama Hiking on Tenranzan

The nearby Tenranzan is a low mountain at about 197 meters. Its name is said to come from Emperor Meiji climbing it to survey the area. Though low, the summit offers views over the townscape of Hanno, the Okumusashi and Okutama mountains, and on clear days even Mount Fuji. It is easy: about a 20-minute walk from Hanno Station to the trailhead, and about another 20 minutes to the summit, making it ideal for beginners and families.

Access and Basic Information

• Kinchakuda: about a 15 to 20-minute walk from Koma Station on the Seibu-Ikebukuro Line
• Tenranzan: about a 20-minute walk from Hanno Station on the Seibu-Ikebukuro Line to the trailhead, then about another 20 minutes to the summit
• During the red spider lily flowering season, entry to Kinchakuda charges admission (500 yen for adults, free for junior high students and younger)
• Koma Station and Hanno Station are easy to reach by train from central Tokyo, ideal for a day trip

Practical Travel Notes

The best viewing of the red spider lilies is a very short window, usually late September to early October, and weekends in this period are especially crowded. If you want to photograph at leisure, early morning when there are fewer people is recommended. There are early-blooming and late-blooming areas, so checking the flowering status frequently on Hidaka City's official information helps avoid a wasted trip. Kinchakuda and Tenranzan are somewhat apart, so if you visit both, allow half a day to a full day including travel between Koma and Hanno stations. Around Hanno Station there are many restaurants and cafes, convenient for a rest after hiking.

A Word of Advice

The riverbank at Kinchakuda has much shade and some slightly uneven footing, so easy-to-walk shoes suit better. The red spider lily is a delicate flower, so when photographing, stay on the paths without stepping into the colony and enjoy it with good manners. Although Tenranzan is an easy satoyama, part of the trail has rocky sections and steps, so sneakers are safer than sandals. The Hanno and Hidaka area, where you can enjoy red spider lily viewing and satoyama walking in one day, is a classic course for an autumn day-trip hike.

📚 Sources

This article is based on tourism information for Kinchakuda (the Manjushage Festival) in Hidaka City and Tenranzan in Hanno City, and official bloom updates. It also draws on guidance about the purse-shaped terrain formed by the meandering Koma River and the origin of Tenranzan's name linked to Emperor Meiji. The peak of the red spider lilies and the entry method vary by year, so please confirm with official sources before you go.

Visitor Checklist

• Estimated time: Kinchakuda and Tenranzan are a little apart, so allow half a day to a full day including travel to see both.
• How to get around: Kinchakuda is about a 15 to 20 minute walk from Koma Station; Tenranzan is about 20 minutes from Hanno Station to the trailhead and another 20 to the summit.
• Best season: The spider lilies peak in a brief window from late September to early October, when weekends are crowded.
• What to bring: Sneakers are safest, as the riverbed footing is uneven in places and Tenranzan has rocky sections and steps.
• Bloom check: Check Hidaka City's official updates often to avoid missing the bloom.
• Etiquette: The spider lilies are delicate, so enjoy them from the paths without stepping into the clusters.