軽トラの荷台に積まれたサウナをぼっちで調査、さすがに湖が水風呂なのは…

Hey guys, it’s Yuuka! Today I’m at this place called HAMAYOU Resort by Lake Saiko in Yamanashi. Yep, we made it to the shores of Lake Saiko! So the other day, someone commented— “There’s this wild place at Lake Saiko, you seriously need to check it out!” So I was like—okay, I’m on it! When I looked it up… There’s a sauna built in the back of a mini truck?! Apparently it’s a sauna-on-wheels. And I was like, “Wait, WHAT does that even mean?!” I haven’t seen it yet so I’m kinda nervous. Anyway, let’s go investigate! Heading to the most *psycho* sauna at Saiko Lake! It’s a K-truck sauna, wish me luck! Alright, let’s gooo! And of course, it started raining again today. Yep, it’s official—I’m a rain girl. (Just so we’re clear—it’s “rain” girl, not “needy” girl!) Lake Saiko is one of the Fuji Five Lakes, and it’s apparently this hidden gem full of nature. You can do canoeing, camping, and of course, enjoy saunas here too! Since it’s a bit away from the touristy areas, it’s perfect for people who just wanna chill and take it slow. Which is exactly what I need right now. I’m gonna relax as much as I can today and totally refresh myself! Hey, is that it? It says “Psycho Psycho” on it, lol. That’s gotta be the one. This place is seriously packed with nature, Totally the best spot to clear your head. Look! There’s someone fishing over there. So you can fish here too! I guess ‘cause it’s raining today, I don’t see anyone out camping… Oh wait—there’s someone! Yep, there’s a tent set up over there. Someone’s camping on that side of the lake. Camping sounds fun too… Now I kinda wanna go camping again! Yup, I’m way more of a nature girl than a city crowd girl. Look at that! I found the mini-truck sauna! It’s already smoking—looks like it’s ready to go. I think we can get in soon. From the back, it looks like this. The staff lit the fire earlier, and they said we can go in after about 15 minutes. Wow… It even has a proper door! You climb up from here to go inside. I’m so excited. When I heard “mini-truck sauna,” I imagined something way bigger, honestly. But nope, it’s just your average mini-truck. Still, that’s kinda amazing. There are chairs set up right here. So this is where you sit and chill out after the sauna. This is actually kinda nice. *Just sitting in the forest is already making me feel super energized!* Look, look! There’s Lake Saiko right across from us— it’s suuuper close! I wonder if it’s cold… This is basically the cold plunge bath. Whoa!! It’s freezing! Can I even handle this…? What’s the temp? Feels like -12°C or something—that cold! Alright, it’s ready to go, so let’s open it up! Wow… It’s a legit sauna inside! It’s already pretty warm in here too. There’s some water placed over here— this is for doing löyly (steam). You pour it on those rocks and it makes that steamy löyly effect. This sauna runs on a wood-burning stove, so you have to add firewood every 20 to 30 minutes using these gloves here. Just open this stove and toss it in. Alright, time to change into my swimsuit! All changed! Whoa—it’s hot… So inside, it feels like… probably around 90°C—at least that’s how it feels. It’s super warm in here! Since it’s all packed into a mini-truck bed, everything’s super close together. So even the wood stove feels really close and intense! You can really feel the heat right away. Since I’m here, I think I’ll give the löyly a try! They told me not to pour water on the stove itself, but to aim for the stones over here instead. Alright, here we go. Ooh, that sound… The heat just hit all at once! Hoooot!! This is amazing—being this close to the heat is such a rare experience. Only a tiny truck sauna could make this happen! I mean, this is totally a real sauna. I literally forgot I was sitting in a truck bed. Seriously! I wanna do two sets of five minutes each, so I’ll try to power through another two minutes! So I ended up enjoying it too much— I stayed in for like five minutes straight. And I’m definitely getting sweaty now. Once you close the door and do the löyly, it gets super hot in here! But knowing I’m about to jump into the lake… makes me want it even hotter before I take the plunge. I’ll try to hang in there for another 2 or 3 minutes. Let’s do one more löyly! Wait… is it gonna be too hot? Nah, I got this. If sauna battles were a thing, I’d totally be in the top ranks! I’m seriously good with heat. I actually love getting steamed! Steam me more, please (lol) But the camera’s probably not doing well right now, so I think I’ll step out for a bit. And now… I’m diving straight into the cold bath—aka the lake! Walking barefoot on these rocks hurts! *This is basically a spiritual training session at this point.* It’s so close, but… even these 10 meters feel super far right now. It’s freezing! Freezing, but… it actually feels amazing. *For the record, cold plunges are my literal weakness.* *5-count… go!* So cold—wait, freezing!! *Chilling outside for like 10 minutes now… brain has left the chat.* Because of the rain, the lake water temperature dropped a lot. It was insanely cold. But this location is seriously perfect— you hop out of the truck and jump right into the lake! That setup is honestly genius. So actually… I’m a certified Sauna & Spa Health Advisor! Yep, I got the qualification. I never mentioned it in a video before, but I visit saunas and hot springs pretty regularly in my daily life. I’m honestly a big fan! So what even is a Sauna & Spa Health Advisor? In short… it means I learned how to use saunas properly, and what kind of benefits you can get from hot springs. All from a pro-level perspective! Yep, I actually studied this stuff! I got the certification around December last year. I haven’t really made sauna content until now, but to the person who told me about this mini-truck sauna— thank you so much!! Alright then… Time for round two! Back in for the second set! It’s already hot in here… but I’m gonna push through! Let’s do another round of löyly, shall we? That sound is soooo satisfying. So what does löyly actually do? Well, it boosts the temperature super fast. Apparently our bodies perceive sudden temperature changes as stress or stimulation. So it gives your body this intense jolt. But that kind of stress isn’t all bad— back in the day, before air conditioning, humans had to regulate body temp on their own. No A/C in those times! So we used to adapt and handle it naturally. But with how easy life is now, our body’s ability to regulate temp has kind of gotten worse. So when you purposely get super hot like this, it helps wake up your body’s natural powers again. That’s part of the benefit! This method actually comes from Finland, by the way. Pretty wild, right? Kind of like… self-torture? It’s pretty psycho if you think about it! But I actually love it, haha. Here at HAMAYOU Resort, you can also do BBQ, have a bonfire, there’s a place to eat, and even a covered chill-out zone. They’ve also got a cold bath here too! So yeah, it’s pretty well equipped. But the price is a little steep… Today I booked the 3-hour plan with this mini-truck sauna option. It cost me about 65 bucks. Yeah… kinda pricey, right? So to make it worth the cost, round two— let’s get boiled alive! Okay, it’s been about 20 or 30 minutes now, so time to add more firewood! Let’s open this up… They said just toss in a whole log like this. Done! I think that worked? Alright, mission complete. It’s got that strong sauna smell now, and honestly it feels sooo cozy in here. Oh wow, there’s a sand timer over here. Let’s flip it for fun. There’s a guy fishing out on Lake Saiko. Looks like he’s in a boat? He paddled really close and started casting his rod. Almost caught me instead! If the weather’s bad at Saiko, you might end up catching me instead. 😆 (just kidding) *NAANCHATTE~ (bad pun, sorry)* Whew, it’s getting really hot in here! Might be time to wrap up round two. I’m hanging in there, but— my camera is fighting alongside me too! Okay, let’s hop out. SO. HOT. Time for the cold plunge! Look at this! I brought my chair right to the edge of the lake. The view is absolutely stunning. You can see people fishing, and mountains all around. On a clear day, you can even see Mt. Fuji from here! But today it’s all misty… so I can’t see anything at all. Maybe Mt. Fuji’s avoiding me? (*You’re overthinking it.*) Oronamin C and Pocari Sweat— mix them and you get “Oropo.” Today I’m gonna make myself some Oropo! I mean, I love saunas and all, but I still don’t really get what’s so great about Oropo… But it feels very “sauna-ish” so I bought it anyway. You’re supposed to mix them about 1:1. All in! This should be about right. Alrighty, time to taste! Cheers! Hmm… well… It tastes exactly like Oronamin C mixed with Pocari. Is this good for me or bad for me…? No idea what this flavor is doing. The weather’s clearing up! Rain stopped too— and it’s getting warmer now! So glad to see that. I’ve actually been here since 9 a.m. today. Around 9 or 10 it was still kind of chilly, and now it’s almost time to wrap up— but I’m really glad the sun came out in the end! Doesn’t this kind of look like I’m holding a beer? No, no, today’s different! I swear! Like really, I swear this isn’t beer! It’s seriously NOT beer, okay? It totally feels like summer now. It’s so warm—I’m loving it! Didn’t think I’d be in a swimsuit already in June… But I guess pool season kinda starts in June, huh? I wanna go to the pool and beach a bunch this year! I wish I had a life where I could run cutely along the beach. 💨 Aah! Nooo! Wait!! Hold up— Ow! Wait—ouch ouch! I stepped on a big rock!! Alright, round three. Let’s go for the final set! Here we go, third round! I’m really starting to heat up now. And honestly, I’m starting to get hungry too. Maybe I’ll use this round to think about what I wanna eat after. People don’t realize how much energy saunas actually burn! Alright then, one last time— let’s torture myself a little more. 😅 Actually… I have kind of a sad sauna memory. About two years ago, I did post one sauna video. But yeah… it didn’t do so well. It wasn’t very popular at all… Even now, if you sort my videos by popularity, that one’s way down the list. Like, in the bottom ten kind of level. So I figured maybe people don’t really like sauna content, and I stopped doing it. But this time I found a super fun place, and since I got certified too, I decided to just go for it and make another sauna video. I really hope this one does better! I mean, I love saunas— and I wanna keep visiting them while filming too. So if a lot of people watch this one… that would honestly make me so happy. There’s a place nearby called Fumotoppara— it’s only like a short drive from here. And I was thinking… it’d be so cool to go camping there and hit the sauna afterward. I’d love to try something like that, so seriously guys… please give sauna videos a chance! I get it though—when you’re just watching, you’re not getting that refreshed feeling like I am. So yeah, it probably feels a bit different for viewers. Now it’s a race between me and my camera—who gives out first? I’m sweating like crazy now, and my bangs are a total mess. But maybe that’s part of the sauna magic too? One day I’d love to go to Finland and try a real traditional sauna. I heard over there— every house has its own sauna, right? (Okay, my brain’s getting foggy now…) But yeah, there’s like one sauna per house, and you can just pick the one you like. I saw a video like that once, and I’ve been obsessed with the idea ever since. Alright, time to hit the cold bath! This is it, the final one. One last dip in the cold water! Here I go! It’s freezing… but kinda nice! I feel like I’m totally refreshed. Drinking straight from the bottle tastes better. Even after the third lake dip, I still didn’t get used to it. Yeah… it was just way too cold. I went with the 3-hour plan today, and now it’s almost noon already, so I’ve gotta start packing up. Alright, time to get ready to bounce. Bye bye! I totally got refreshed at the mini-truck sauna by Lake Saiko. Feeling fully reset! Here’s a sauna riddle for you— What do you call a salaryman who embezzles company money? Here’s the punchline: Both involve “taisha” (metabolism / quitting a job)! My head feels clearer and sharper now— this is the best feeling ever. I booked the 3-hour plan today, but honestly, 3 hours wasn’t enough! It was such a fulfilling experience. Never thought you could do a sauna in the back of a tiny truck. It was my first time trying it, and I had such a blast! I drive a kei van myself, so I’d love to go camping in it again, and maybe throw in another sauna day too! Anyway, thanks so much for watching all the way to the end! If you liked this video, please subscribe, leave a comment, and give it a thumbs up! See you next time—bye bye! Watch more sauna videos too! Bonus footage! Look, look— it’s completely white out here! Apparently it’s a heavy fog day. Everything’s just white… I wanna swipe the fog away! I came to get some ramen! Let’s eat! Post-sauna ramen hits different—it’s SO good! This is pure happiness.

✼••┈┈┈┈おしらせ┈┈┈┈••✼

2025年8月9日(土)に生誕祭イベントを開催することが決定しました>_<🤍
直接みなさんとお会いできる機会なので、あの…ぜひぜひ遊びに来てください~!!

チケットはこちらから購入できます⇣
https://suzukiyuuka.base.shop

✼••┈┈┈┈┈┈┈┈┈┈┈┈••✼

おすすめ動画♡
激安トレーラーハウスでぼっち車中泊、こんなはずじゃなかった…

【東京→名古屋】ベビーカーのような高級夜行バスに初めて乗車、快適な移動になるはずが…

【北海道→茨城】豪華フェリーさんふらわあの最安個室に乗船、過酷な船酔いに耐えきれずに…

🔑メンバーシップに加入すると限定動画・秘密のライブ配信がみれます♡
https://www.youtube.com/channel/UCkex1wLTvYFnF0hfLXGE1kQ/join

🛍️公式グッズの購入はこちら【ゆうか屋さん】
https://suzukiyuuka.base.shop

ゆうかです🤍
毎週水・土の夜8:15に動画をアップしています·͜· ♡
ぜひチャンネル登録してね

毎週月の夜9時〜YouTubeで生配信もしてるよ!

X(旧Twitter) https://x.com/SUZUKIYUUKARIN_
Instagram   https://www.instagram.com/yuuka_chan815
TikTok  https://www.tiktok.com/@yuuka_chan815

41件のコメント

  1. いろんな観光地が外国の方でにぎやかな中、まだバレてないスポットですね。

  2. 手段のために目的を忘れる❗️
    好きな台詞だったんだけどなんだったかな、究極超人あ~るだったかな、もはやググっても出てこない。
    それは置いておいて、後のこと気にしない無邪気なところもゆっけちゃんの魅力なんだよね。😊

  3. これ晴れていたら最高ですね😆
    とても癒されました。サウナの動画人気が出ますように❤

  4. サウナ動画めっちゃよかった😚

    毎週見たい(笑)

    人少なくてゆっくり過ごせていいね😌

    動画何回も見るね~😉

  5. サウナスパ健康アドバイザーって資格あるんだね 優香ちゃんいつの間に取ってたんだね

  6. いつもの笑顔ありがとうございます。いけちゃんの地元秋田(田沢湖)にも同様な施設あります。彼女も以前動画で紹介してました。機会があれば是非(*^^*)。

  7. こんばんは。
    雨降ってるけど、寒くなかったんですか?
    ちなみに、サウナ、使ったことないんですよね。
    自然がイッパイでリフレッシュするには最適ですね。

  8. 素晴らしい動画ありがとう☺️
    サウナ良いですよね
    しかもスマイルもスタイルも肌も綺麗で神回でした🎉🥰

  9. こんなかわいいスタイル抜群の優香ちゃんの水着はエキサイティングでエキゾチックジャパンだね❤🗾❤

  10. 動画待ってました👏
    仕事終わりの楽しみ💕
    黒水着も似合っててスタイル抜群😍
    ぜひ優香ちゃん釣りたい🤭
    なんちゃって笑😝
    サウナあがった後はこれだよね笑→🍺😋

  11. サウナ月1くらいで行きますよ。水風呂はほんと苦手て、5秒が限界です。サウナ入ってる優香ちゃんも可愛いので、また見たいし、岩盤浴の優香ちゃんも見たいな。いつか優香ちゃん釣り上げたい😂

  12. こんばんは😃🌃優香ちゃんのサウナ動画は珍しいね😊西湖でサイコサイコーは流石です👍西湖は富士五湖の中でもマイナーな方だから、ゆっくりのんびりな雰囲気ですよね😂釣りしてた人も居たけど、クニマスという絶滅したと思われていたのが発見されたことで一時期有名になったから釣っていたのかも(笑)だいぶ良い刺激にもなったみたいで身体も心もダジャレも整ったようで何よりですね🎵癒しになったみたいで良かった❤僕も優香ちゃんの水着姿を久しぶりに動画で拝見出来て癒されました~🌠そして良い目の保養でした😍

  13. 6:37 この表情いつもと違う優香ちゃんですごい好きです!グラビアみたい!

    湖入る時鳥肌立っててほんとにつめたそう😂 自分はサウナ後の水風呂入れないタイプなのですごい!

    優香ちゃんのサウナ動画なら是非またみたい!!水着も可愛いし笑

    ってか優香ちゃんビールめっちゃ飲むのに腹筋割れてる。すごい!!

  14. 水着姿を出したらサウナ動画伸びると思います。 前回のはタオルにくるまっていた記憶があります。 露出したら男は見てしまいます。

Leave A Reply