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    • Spring
      • spring outdoor japan shinano discovery

        2022 Spring Tours and Travel

        Check out these green season tours and experiences across Japan!
        video

        Finding the Flow from Kansai to Kochi

        Shikoku’s many mountains, valleys and proximity to the ocean has made it a hidden gem for rafting, kayaking and canyoning enthusiasts willing to take a step or two further from the Golden Route of Kyoto and Osaka.

        Solace and Giant Salamanders in Akiota

        Just beyond Hiroshima City is a tranquil outdoor destination home to some of Japan's last remaining oosanshouo, the elusive giant salamander.

        2022 Art Events in Japan

        Two of Japan's biggest art events return this year: the Setouchi Triennale on the Seto Inland Sea Islands and Niigata's Echigo Tsumari Art Field.
        Kyoto Oni Trail Outdoor Japanvideo

        The Oni Trail: Hiking Coastal Kyoto

        The mystical oni is prevalent in Japanese children’s stories, usually as a way to scare kids straight. Adventure Travel Kyoto is shedding a new light on this folklore and developing a new hiking route in the countryside of Kyoto.
    • Summer
      • Washi Papermaking Kochi Shikoku Outdoor Japan

        Following the Paper Trail in Kochi

        Discover the traditional art of washi papermaking in Kochi with artist Rogier Uitenboogaart.
        Climbing Mt. Fuji Outdoor Japan

        Peaking in 2021: Climbing Mt. Fuji

        Thinking of climbing Mt. Fuji this summer? We talk to Mt. Fuji guides on best practices for scaling Japan's highest mountain.

        Japan Camping Guide

        Check out our picks all the way from Hokkaido to the Okinawa Islands and then plot your perfect Japan camping adventure.
        Japan's Digital Nomads Van Life in Japan

        Japan’s Digital Nomads

        Adventure couple Ruth Aisling and Bappa Shota explores Japan by van.
    • Autumn
      • Pow Bar Founder Megumi Scott

        Beyond the Brand: Pow Bar

        An interview with Megumi Scott, the founder of Niseko brand Pow Bar.
        Churamura Okinawa Sea Turtle Marine Conservation

        Churamura: Footprints in the Sand

        Churamura, an NPO in Okinawa, work to conserve marine life and protect endangered sea turtles in Japan's southernmost prefecture.
        Kawazu

        Fall in Love with Kawazu

        Enjoy waterfall hikes and hot springs, beautiful beaches and delicious seafood in Kawazu on the western coast of Izu Peninsula.
    • Winter
      • Spring Skiing in Japan 2022

        It may be spring in Japan but you can still ski in select ski resorts open all the way to Golden Week.
        Indy Pass Outdoor Japan Tohoku

        The Resistance

        The Indy Pass arrives in Japan to bring avid riders to local resorts that punch above their weight class and offer varied terrain.
        Shinano Town Outdoor Japan

        Go Deep into Shinano

        Discover Snow Country in Shinano Town in northern Nagano, popular for its deep powder but also its mountainous winter scenery.
        Evergreen Outdoor Center Japan

        Japan Snow Guide: Winter 2022 Events & No...

        Check out the latest news and winter events held at ski resorts all over Japan in 2022!
        video

        Hachimantai’s Powder History

        Discover powder and ski culture deep in Tohoku at Hachimantai.
    • Near Tokyo
    • Near Kyoto
      • video

        Finding the Flow from Kansai to Kochi

        Shikoku’s many mountains, valleys and proximity to the ocean has made it a hidden gem for rafting, kayaking and canyoning enthusiasts willing to take a step or two further from the Golden Route of Kyoto and Osaka.
        Kyoto Oni Trail Outdoor Japanvideo

        The Oni Trail: Hiking Coastal Kyoto

        The mystical oni is prevalent in Japanese children’s stories, usually as a way to scare kids straight. Adventure Travel Kyoto is shedding a new light on this folklore and developing a new hiking route in the countryside of Kyoto.
    • All Regions
    • Article Map
    • Ocean and Beach
      • Solace and Giant Salamanders in Akiota

        Just beyond Hiroshima City is a tranquil outdoor destination home to some of Japan's last remaining oosanshouo, the elusive giant salamander.
        Churamura Okinawa Sea Turtle Marine Conservation

        Churamura: Footprints in the Sand

        Churamura, an NPO in Okinawa, work to conserve marine life and protect endangered sea turtles in Japan's southernmost prefecture.
        Kawazu

        Fall in Love with Kawazu

        Enjoy waterfall hikes and hot springs, beautiful beaches and delicious seafood in Kawazu on the western coast of Izu Peninsula.
        Kaiyu Kochi Shikoku Outdoor Japan

        Snorkeling, Surfing and Sustainability in Koch...

        Enjoy the clear waters of Kochi by snorkeling and surfing while staying at a refurbished hotel committed to sustainability.
    • River and Lake
      • video

        Finding the Flow from Kan...

        Shikoku’s many mountains, valleys and proximity to the ocean has made it a hidden gem for rafting, kayaking and canyoning enthusiasts willing to take a step or two further from the Golden Route of Kyoto and Osaka.

        Solace and Giant Salamand...

        Just beyond Hiroshima City is a tranquil outdoor destination home to some of Japan's last remaining oosanshouo, the elusive giant salamander.
        sawa nobori wakasa fukuivideo

        Shower Climbing High Abov...

        Learn about the uniquely Japanese activity of sawanobori, navigating up rivers and waterfalls, in the Wakasa region of Fukui Prefecture.
        Iriomote Yamaneko Outdoor Japan

        Iriomote’s Endanger...

        Iriomote Island, one of Japan's last untouched wild places, is home to the endangered yamaneko wildcat.
        Iriomote Outdoor Japan

        Iriomote Activity Guide

        A guide to Iriomote's outdoors, hiking, diving, cultural experiences and accommodation.
    • Mountain and Land
    • Sky
    • Snow and Ice
      • Spring Skiing in Japan 2022

        It may be spring in Japan but you can still ski in select ski resorts open all the way to Golden Week.
        Indy Pass Outdoor Japan Tohoku

        The Resistance

        The Indy Pass arrives in Japan to bring avid riders to local resorts that punch above their weight class and offer varied terrain.
        Shinano Town Outdoor Japan

        Go Deep into Shinano

        Discover Snow Country in Shinano Town in northern Nagano, popular for its deep powder but also its mountainous winter scenery.
        Evergreen Outdoor Center Japan

        Japan Snow Guide: Winter 2022 Events & No...

        Check out the latest news and winter events held at ski resorts all over Japan in 2022!
        video

        Hachimantai’s Powder History

        Discover powder and ski culture deep in Tohoku at Hachimantai.
    • Travel
      • sawa nobori wakasa fukuivideo

        Shower Climbing High Above Wakasa Bay

        Learn about the uniquely Japanese activity of sawanobori, navigating up rivers and waterfalls, in the Wakasa region of Fukui Prefecture.
        Kyoto Oni Trail Outdoor Japanvideo

        The Oni Trail: Hiking Coastal Kyoto

        The mystical oni is prevalent in Japanese children’s stories, usually as a way to scare kids straight. Adventure Travel Kyoto is shedding a new light on this folklore and developing a new hiking route in the countryside of Kyoto.

        Market Watch: Oiso’s Shishimai Marche

        Check out this farmers' market in the beachside town of Oiso.
        Shinano Town Outdoor Japan

        Go Deep into Shinano

        Discover Snow Country in Shinano Town in northern Nagano, popular for its deep powder but also its mountainous winter scenery.
        Protect our Winter POW Japan

        Protecting Japan’s Pow

        Professional snowboarder and environmentalist Goro Komatsu fights climate change with Protect our Winters Japan.
    • Food and Drinks
      • sawa nobori wakasa fukuivideo

        Shower Climbing High Above Wakasa Bay

        Learn about the uniquely Japanese activity of sawanobori, navigating up rivers and waterfalls, in the Wakasa region of Fukui Prefecture.
        Kyoto Oni Trail Outdoor Japanvideo

        The Oni Trail: Hiking Coastal Kyoto

        The mystical oni is prevalent in Japanese children’s stories, usually as a way to scare kids straight. Adventure Travel Kyoto is shedding a new light on this folklore and developing a new hiking route in the countryside of Kyoto.

        Market Watch: Oiso’s Shishimai Marche

        Check out this farmers' market in the beachside town of Oiso.
        Shinano Town Outdoor Japan

        Go Deep into Shinano

        Discover Snow Country in Shinano Town in northern Nagano, popular for its deep powder but also its mountainous winter scenery.
        Protect our Winter POW Japan

        Protecting Japan’s Pow

        Professional snowboarder and environmentalist Goro Komatsu fights climate change with Protect our Winters Japan.
    • Races and Events
      • spring outdoor japan shinano discovery

        2022 Spring Tours and Travel

        Check out these green season tours and experiences across Japan!

        2022 Art Events in Japan

        Two of Japan's biggest art events return this year: the Setouchi Triennale on the Seto Inland Sea Islands and Niigata's Echigo Tsumari Art Field.

        2022 Spring Races & Festivals

        The start of the green season is a great time to start trail running, cycling and hiking. Check out these races, outdoor events and traditional festivals held this spring.
        Evergreen Outdoor Center Japan

        Japan Snow Guide: Winter 2022 Events & No...

        Check out the latest news and winter events held at ski resorts all over Japan in 2022!

Courting the Brown Frog of Tago

‘In the spring a frog’s fancy lightly turns to thoughts of love?’

Well, perhaps Tennyson never mentioned frogs, but never mind that. Spring is the ideal time for frog-spotting. Normally hidden in the forest away from sight, frogs gather in more visible places during the spring mating season, making for fascinating viewing. Living mostly in mountainous forests, Tagofs Brown Frog (tago-gaeru), can be found from northern Honshu all the way to the bottom of Kyushu. I see them each spring at Mt. Takao, an easy day-trip from Tokyo or Yokohama.

What to look for

To spot tago-gaeru, choose a trail that runs near a stream, such as Mt. Takao’s Trail #6. Tago-gaeru mate in rocky crevices or in holes dug near stream banks, containing pooled water from subterranean streams.

“Creak creak” or “Kororororo”?

If you have trouble finding these love-struck creatures, don’t worry; you’ll almost certainly hear their mating call before you see them. To me, it’s a creaking sound, but some Japanese hear “kororororo.” Which is it? Decide for yourself! Listen to a recording of the tago-gaeru’s mating call at www.nat-museum.sanda.hyogo.jp/wave/docs/tagogaeru.html.

Be careful to approach slowly and quietly when you hear the frogs. Otherwise, they’ll retreat deeper into their holes. Even in the best case, they will often be back in the recesses of their dark abodes, so a flashlight will come in handy.

When you do find them, you may see what looks like an amphibian rugby scrum. Somewhere at the bottom of that pile is a female frog, no doubt overwhelmed by the attention of the suitors vying for position. After mating, the female will lay between 30 and 160 eggs in a grayish brown mass, usually in the same still waters. Those pools contain little nourishment, so the tadpoles do not eat until completing their metamorphosis in early summer. After that, they head into the forest to hunt small insects, spiders and snails.

Useful Info

Where to go: Mt. Takao’s Trail 6 (3.3 km,, about 90 minutes) follows a picturesque stream through mixed natural forest to the 599-meter peak. The damp banks along the trail provide numerous mating spots for tago-gaeru.

Getting there: Take the Keio Line to Takaosan-guchi (高尾山口) Station. From the nearby cable car station, follow the road on the left for about 400 meters. Just before reaching a group of buildings, cross the stream on the left-hand side. This is the start of Trail 6.

When to go: Tago-gaeru mating season is from March to late June. I’ve observed them on Mt. Takao’s Trail 6 from late March to early April.

Cherry-blossom spots: From the top of Mt. Takao, you can reach Icho-daira (一丁平) in about 20 minutes. Along with the golden gingko trees that give the spot its name, enjoy Yamazakura (mountain cherry) and Yoshino cherry blossoms. Most people dive into their lunches as soon as they reach the peak but, if you can hold out until Icho-daira, it’s far more scenic and often less crowded.

More information: The Takao Visitor Center, on the top of Mt. Takao, provides maps and advice on the many courses that cover the mountain. http://www2.ocn.ne.jp/~takao-vc

Dave Paddock is the director of English Adventure (www.english-adventure.org), offering camps and outdoor programs for kids, families and organizations. Send comments, questions and suggestions to dave@english-adventure.org.

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