
Ceremony marks official start of climbing season for this six-step summit trail.
While Japan’s alpine topography, of course, exists all year round, many of the country’s most prominent mountains have a dedicated climbing season. Sometimes this is done for safety reasons (like how Mt. Fuji is closed to hikers for most of the year), and in other places the climbing season is more of a traditional cultural custom.
Regardless of the reason, those mountains that do have a climbing season often hold a ceremony to mark the first day and officially welcome visitors aiming to reach the summit. And so it was that on Sunday, July 5, a took place in the city of Sendai’s Miyagino Ward to declare Mt. Hiyoriyama officially open to climbers for the summer. Around one hour later, the first hikers reached the peak and basked in the mountaintop sunshine as they took in the view.
Now, you might be thinking that if it only took an hour to get to the top, Mt. Hiyoriyama can’t be all that tall, and you’re right. However, the opening ceremony wasn’t even held at the foot of the mountain, so after it was done, hikers had to walk from the venue to Mt. Hiyoriyama, and that alone took them about an hour…and if you’re now thinking that left almost no time at all for the actual hike, you’re right, because Mt. Hiyoriyama is the shortest mountain in Japan.
▼ Video of last year’s opening-day Mt. Hiyoriyama hikers, in which one of the interviewed girls says “When I made it to the top, the view was amazing.”
▼ Mt. Hiyoriyama
Of course, it would be irresponsible to claim the title of “shortest mountain in Japan” without sufficient scientific data to back it up. So in 2014, the Geospatial Information Authority of Japan, an official government entity, conducted a survey of Mt. Hiyoriyama and determined its peak to be at an elevation of three meters (9.8 feet). This allowed it to slide under Osaka’s Mt. Tempo, which has a peak elevation of a dizzying 4.54 meters (14.9 feet), and Hiyoriyama has since been recognized as Japan’s shortest mountain. There appears to be only one trail to the top, and it can be completed in roughly six steps. This year’s ceremony was attended by roughly 150 people, 50 more than last year’s.
▼ The closest train stop to the Mt. Hiyoriyama is Rikuzen Takasago Station on the Senseki Line. The walk from the station to the trailhead takes about 65 minutes.
It’s worth noting that the Japanese language does in fact have different words for “mountain” and “hill.” It’s not clear what specific criteria, if any, the Geospatial Information Authority of Japan uses for differentiating between the two terms when talking about any specific raised landmass, but the Mt. Hiyoriyama name has been in use for centuries and the “yama” part of it is the word for “mountain,” so perhaps linguistic precedent helped it earn its title as Japan’s shortest mountain.
Mt. Hiyoriyama used to be about twice as tall as it is now, but lost around three meters of height in the Tohoku earthquake and tsunami of 2011. Thought the circumstances by which it became Japan’s shortest mountain are sad, the opening ceremony has become a source of community fun and also a way to attract out-of-prefecture visitors to the area. So if you’re in the area, and up for a 10-second hike this summer, Mt. Hiyoriyama is waiting, and once you’ve got that experience under your belt, you should be physically prepared to try summiting Mt. Tempo, like we did.
Source: TBS News Dig (1, 2), Kahoku Shimpo
Top image ©SoraNews24
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!

Hiyoriyama newly crowned as Japan’s Shortest Mountain
This is Japan’s second-shortest mountain, and we climbed it without realizing it【Photos】
Fourth dead body found on Mt. Fuji in less than one week from climbing season start
How to climb Mt. Fuji in 2025
Mt. Fuji climbing reservation website is now open, and here’s how to reserve your spot
New Mt. Fuji overnight bus takes travelers from downtown Tokyo straight to the most popular hiking trail
A visit to Sri Lanka’s knockoff knockoff Uniqlo (no, we didn’t stutter) to see its rare “Pikachus”
7-Eleven Japan now has Vietnamese banh mi sandwiches, but how do they taste?[Taste test]
Tokyo revises accommodation tax amidst tourism boom, Airbnb rentals now included
Yoshinoya and Dragon Quest slaying scalpers with shift to made-to-order collaboration merch
Salomon releases Japan-exclusive Mt. Fuji hiking gear that doubles as an amazing souvenir
Japan moves to enforce language requirements for foreign nationals seeking permanent residency
7-Eleven Japan releases chocolate cookies that taste like freshly baked melon bread
Famous sweets store in Ameyoko fills a bag with sweets and a show, but is it still worth it?
Japan to get new high-speed train connecting Haneda and Narita airports, ease overtourism
Japan triples departure tax, foreign tourists and locals now must pay more to leave country
Sanrio Character Poll announces winners, Hello Kitty absent from top 10 in many countries
Japanese overnight sightseeing train returns for summer with ramen stops and ocean views
Starbucks Japan teams up with Converse Tokyo for a new limited-edition collection in honour of Tanabata
Don’t judge this Kiki’s Delivery Service book by its cover, because it’s not actually a book!
Tokyo has only two barley tea makers, and we visited one to see how mugicha is made
Sleep at Hoshinoya Nara Prison, one of the most unique hotels in Japan
Live-action Spirited Away stage play announces world tour with first-ever U.S. and Canadian dates
Japan announces sudden 400-percent increase in visa fees for foreigners entering the country
Japanese ninja certification exam attracts 131 candidates from Japan and abroad
Studio Ghibli store Donguri Republic announces opening of first-ever store in America
New Japanese overnight train coming to connect Tokyo with Tohoku in sleep-travel style
Japan launches first overnight Shinkansen bullet train between Tokyo and Osaka this summer
Japanese sweets shop sells an ohagi so exquisite it sells out by noon
Forget Tokyo go-karts – there’s a new way to sightsee on four wheels in Japan
Japanese sweets brand creates new drinkable Cigare and we’re totally here for it
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Japan’s newest Shinkansen has no seats…or passengers [Video]
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
We deeply regret going into this tunnel on our walk in the mountains of Japan
Japan reportedly adding Japanese language skill requirement to most common foreigner work visa
Barricades placed on Mt. Fuji as mountain officially closes because of coronavirus【Video】
Three people die on Mt. Fuji less than 24 hours after official start of climbing season
Everything you need to know about climbing Japan’s second-highest volcano
Japan’s five easiest-to-get-lost-on mountain trails are like alpine brain teasers【Photos】
Mt Fuji installs new emergency shelters ahead of the 2026 climbing season
Let’s hike a Japanese mountain (that isn’t Mt. Fuji) – Mt. Tsukuba[Photos]
Hiker needs to be rescued from Mt. Fuji twice in five days for very dumb reason
Mt. Fuji is officially closed for the year
British couple in shorts, T-shirt call for rescue from Japanese mountain, say it’s too cold for them to move
Cost to climb Mt. Fuji doubles, some hikers may have to pass test before getting on trail
A trip to see the breathtaking mountain beauty of Nagano’s Kamikochi【Part 2】
Mt. Fuji is now open again following 2020 shutdown
“They’ve got be kidding me.” – Mayor in Japan fed up with off-season Mt. Fuji hikers needing rescue
Human traffic jam on Mt. Fuji shows why weekdays are the best days to hike the symbol of Japan
Toll fees officially added to Mt. Fuji hiking trail
Foreign tourist needs ambulance to pick him up at Mt. Fuji after hiking closed trail