All Reviews for Okinawa Outdoor Activities

I participated in the half-day snorkeling plan at Barasu Island. Since it was during summer vacation, there were a lot of customers, but thanks to the experienced guides, I was able to enjoy it with peace of mind. The sea around Iriomote offered depths I had never experienced in past snorkeling tours, and I was moved by the wonderful coral I saw. If I get the chance, I would definitely like to do it again. Thank you, Yuuma.

バラス島シュノーケリング半日プランに参加しました。
夏休み中という事もあり大変多くのお客さんがいましたが、ガイドさん達の慣れた進行で安心して楽しむ事が出来ました。
西表の海は
過去のシュノーケルツアーでは体験した事のない深さと、素晴らしい珊瑚を見る事が出来て感動しました。
機会が有ったらまた是非お願いしたいです。
ゆうまさん、ありがとうございました。

I had made a reservation in June, but due to bad weather, I received a notice that it was canceled on the day of the event. I thought I would make another reservation the next time I came. This time, the weather was clear, and the stargazing began under a dark sky. There were some clouds that made it a bit difficult to see at times, but I was satisfied. I have participated in several other stargazing tours, but this one was among the top five. The destination, Ishigaki Island Stargazing Farm, was hard to find at night, and I relied on Google Maps to get there. When I arrived, there was nothing in sight, which made me anxious, but a staff member approached me and guided me to the parking lot, which put me at ease.

６月にも予約していましたが、６月は天候が悪く、当日中止との連絡を受け、次回来た時にまた予約しようと思っていました。
今回、当日は晴れており真っ暗な空の中、星空観賞がスタートしました。
途中、雲が出てきて、少し見づらい部分もありましたが、満足できました。
今まで他の星空ツアーに数回参加していますが、今回は５本の指に入るぐらいの星空でした。
目的地の石垣島星空ファームは夜だとわかりづらく、グーグルマップを頼りに行きましたが、目的地についても何もなかったので、不安でしたが、道端に係の人が近づいてきて駐車場を案内してくれたので、安心しました。

On the day of the tour, it was cloudy with occasional rain, but I thought, "Well, there's nothing we can do about that," and participated in the tour. However, by the time we enjoyed a delicious lunch and arrived at Cape Hedo, the weather cleared up, and we were able to enjoy the best views. The scenery at Okinawa's Daichi Forest was also fantastic in the sunshine.

There are four different courses available, but you can combine two of them. However, some routes may be difficult to access as they are farther from the bus parking area. The tour guide and the driver were both kind and helpful. Since the northern part of the island is not easy to reach, I was very satisfied with my day participating in this tour.

ツアー当日はくもり時々雨で、まぁこればっかりは仕方ないな～と思いツアーに参加。
しかし美味しい昼食を食べて辺戸岬に到着する頃には晴れてきて最高の景色を堪能出来ました。大石林山も晴れて最高でした。
コースは４種類あるんですが２種類組み合わせて見る事が出来ます。ただしバスの駐車場から離れてしまう為、行きにくいコースもあると思われます。
添乗員さんもドライバーさんも親切で良かったです。
北部はなかなか行きづらい所なのでこのツアーに参加して大満足の1日でした。

I participated because I wanted to visit the Yanbaru region. Although it was summer vacation season, there were fewer participants, perhaps because it wasn't a tour to the beach. The tourist spots were also less crowded, allowing me to enjoy the Yanbaru region at a leisurely pace. Since there is quite a bit of walking, it's best to wear sturdy sneakers. The view of Cape Hedo from the Churaumi Observatory at Oishi Forest Park was amazing.

やんばる地域に行ってみたかったので参加しました。
夏休みシーズンでしたが、海辺に行くツアーではないせいか、参加者は少なめ。観光地も人が少なめで、ゆっくりやんばる地域を楽しむことが出来ました。かなり歩くので足元はスニーカーできちんと固める方がよいです。
大石林山の美ら海展望台から眺めた辺戸岬の風景が最高でした。

The starry sky was beautiful, but I was scared to drive for 30 minutes on the completely dark road to get there. After gathering at the location, I was also anxious about walking on the dark, uneven path, worried about stepping on snakes. Considering the travel time, safety, and convenience, I thought a hotel tour would be sufficient.

星空はきれいでしたが、現地まで真っ暗な道を30分運転するのが怖かった。また現地集合のあと、足元の悪い真っ暗な道を徒歩移動するのも、ヘビとか踏まないか不安だった。
移動時間や安全性、手軽さを考慮すると、ホテルのツアーで充分かなと思いました。

I was able to see a shooting star that I will probably never see again in my lifetime. The explanation about the stars was easy to understand, and it became a very good memory.

恐らく一生見ることができない流れ星がみれました。
星の説明もわかりやすく、とても良い思い出になりました。

I was able to find out the best time to see the first star clearly and capture a perfect photo of the Milky Way! ✩.*˚
The meeting place was a bit uncertain, making me wonder, "Is this really the right spot?" but it's fine to trust Google Maps and go! Haha
I'm really glad I could create wonderful memories in Miyako Island!

1番星が綺麗に見える時間を調べてくださり、天の川までバッチリ写真におさめることができました✩.*˚
集合場所は、え？ここであってる？と不安になるような場所でしたが、Googleマップを信じて行って大丈夫です！笑
宮古島の素敵な思い出を作ることができて本当に良かったです！

The guide's explanations were easy to understand and enjoyable! I was able to see the long-awaited freshwater crab, took photos together, and saw a sky full of stars. I am extremely satisfied! It was so much fun! Thank you very much!

ガイドさんの説明がわかりやすく楽しかった！念願のサワガニを見られ、写真も一緒に撮らしてもらい、満点の星空が見れ、大満足です！めっちゃ楽しかったです！ありがとうございました！

I saw such a beautiful starry sky for the first time in my life! The photographer was kind, and we took pictures in a great atmosphere while listening to music. The photos they took were incredibly moving! I want to go take pictures again!

人生で初めてこんな綺麗な星空を見た！カメラマンさん優しくて、音楽を聴きながらいい雰囲気で撮影しました。撮って下さった写真すごく感動！また写真撮りに行きたい！

It started off a bit nervously, with the number of old buses and lights being slightly insufficient. However, once we got going, the guides' love for nature really lifted the participants' spirits, and we ended up very satisfied. They found a small scorpion just a few centimeters in a crack in the rocks and showed it to the kids, creating an atmosphere that kept the little ones excited until the very end, wondering if they would find something else. It was fantastic.

When animals and insects appeared illuminated by the lights in the dark, it really boosted our excitement. The guides had a wealth of knowledge about constellations, entertaining not just the children but the adults as well. Perhaps the greatest charm lies in the guides' knowledge and character rather than nature itself! Thank you very much!

年季が入ったバスやライトの数がわずかに足りないとか、少々不安に感じるスタートではありました。
ですが、始まってみるとガイドさん達の自然大好きオーラが参加者の気分を大いに盛り上げてくれて大満足で終えられました。
岩の隙間の数センチの小さなサソリを見つけて子供に見せてくれたり、小さな子供達を最後の最後まで、何かまた見つけられるのではないかとラワクワクさせてくれる雰囲気作りは素晴らしかったです。
暗がりをライトで照らした先に動物や昆虫がいるとめちゃくちゃテンションが上がります。

星座も知識が豊富で子供のみならず大人も楽しませてもらえます。
自然よりも、ガイドさんの知識とキャラクターが1番の魅力かもですね！
ありがとうござました！

One of my memories from Miyako Island is participating in a night photo tour. I was moved by the starry sky that can only be seen in Miyako Island. With that beautiful starry sky as a backdrop, I was able to take wonderful photos and enjoy a romantic time. The background music and the sound of the waves were also fantastic! The shooting time flew by because it was so much fun, and thanks to the warm encouragement from the staff, I felt at ease during the shoot. This year, I was able to create another summer memory in Okinawa. Thank you very much!

宮古島での思い出の一つとして、ナイトフォトツアーに参加させていただきました。
まず宮古島でしかみれない星空に感動しました。
その星空をバックに素敵な写真を撮っていただいて、ロマンチックな時間を味わうことができました。
BGMと波音も最高でした！
撮影時間は、楽しくてあっという間でしたが、スタッフの方の温かい声かけもあり、安心して撮影することができました。
今年も沖縄での夏の思い出を一つ増やすことができました。ありがとうございました！

I participated as a memory for my honeymoon. I was able to see the most beautiful starry sky I've ever seen in my life, and the photos turned out really beautifully, so I am very satisfied. It became a very memorable time, perfect for the last day of our honeymoon! The photographer was also very kind and even taught us about recommended spots in Miyako Island, which was very thoughtful! I would love to participate again if I have the chance.

新婚旅行での記念に参加させていただきました。
今まで生きてきた中で1番綺麗な星空がみれて、写真もすごく綺麗に撮ってくださり満足です。
新婚旅行の最終日にふさわしい、とても思い出に残る時間となりました！！
カメラマンさんもすごく優しく、宮古島のオススメの場所まで教えて下さりとても親切でした！
また機会があれば参加したいです。

We were blessed with great weather and were able to see the most beautiful starry sky we've ever experienced. The tour guide who took our photos was friendly, very funny, and made it a lot of fun! Although we weren't used to having our pictures taken, he helped us by suggesting poses, so we were able to get some really amazing photos. We are truly very satisfied!! We definitely want to use this service again when our family grows!

天気にも恵まれて今まででダントツ1番に綺麗な星空をみることができました。
撮影して頂くツアーのお兄さんも気さくで、
すごく面白くて楽しかったです！
写真を撮られ慣れてない私たちですが、
困っていたらポーズの指定もしてくれるので
すごくすごくいい写真を取ることができました。
本当に大満足です！！
また家族が増えた時に絶対に利用したいです！！

I was moved to see a large coconut crab. Walking through the pitch-black nature was a very rare experience that was thrilling and exciting. Chitose, our guide, explained everything clearly and thoroughly, making it a fun tour! I want to participate again.

大きなヤシガニが見れて感動しました。真っ暗な自然の中を歩くなんてとても貴重な体験でドキドキわくわくでした。ガイドしたくださったちとせさんが丁寧にわかりやすく説明してくださり楽しいツアーになりました！また参加したいです。

I was able to see a night sky like I've never seen before with my own eyes! The photos taken were even better! The Milky Way was beautifully captured. They quickly accommodated each of my children's requests to take photos, and it was a wonderful shooting time accompanied by lovely music. I was also happy to receive a list of recommended shops afterward.

今までに見た事ない星空を肉眼でも見れました！
撮っていただいた写真はそれ以上！！
天の川も綺麗に映ってました。
子供達が1人づつ撮りたいという要望にもすぐに対応してくれて、素敵な音楽と共に素敵な撮影時間でした。
終わった後におすすめのお店リストをもらえたのも嬉しかったです。

My 7-year-old daughter couldn't contain her excitement.
Walking around at night, she saw so many creatures and beautiful natural landscapes.
Each was a first-time experience for her.

I think the word "amazing" has been used many times, but this time, it was at the highest level.
While walking, the explanations about the creatures, the rocks, and the starry sky were incredibly interesting!
It also connected to learning.

The thrill and excitement of discovery!
I believe we wouldn't have experienced this without this opportunity.

I am grateful for the wonderful experience we had.
Thank you! (^ ^)

7歳の娘は、ワクワクが止まりません。
夜中に出歩き、見た生き物の数々。
自然の風景。
どれも初めての体験でした。

「すご〜い」という言葉は何度も使ったことがある言葉かと思いますが、今回の「すご〜い」は最上級ランクです。
歩きながら、生き物の説明、岩の説明、星空の説明など、すごく面白い！
学びにも繋がります。

発見したときのドキドキとワクワク感！
この体験をしなければ味わえなかったと思います。

素晴らしい体験が出来たことに感謝します。
ありがとうございました(^ ^)

I was able to see a coconut crab!
I also got to witness a battle between the coconut crabs with the guide!
This time, the coconut crab won!
The strength of the coconut crab's pincers is impressive!
In addition to the coconut crab, I saw other creatures that are usually not visible!
It depends on luck, but I was lucky to see the coconut crab!
The stars were beautiful too!
I highly recommend this for those who want to make the most of their evening!

ヤシガニ見れました!
ガイドさんとヤシガニのバトルも見れました!
今回はヤシガニが勝ちました!
ヤシガニの挟む力つよし！
ヤシガニの他にも普段見れない生物も見れました!
ヤシガニは運にもよりますが見れたのでラッキー！
星もキレイでした！
夜の時間を充実させたい方にはオススメです！

I participated in the night tour.
I had a great time seeing lots of coconut crabs!
The guides were entertaining and made the experience enjoyable.
I highly recommend it!

ナイトツアーに参加しました^ ^
ヤシガニがたっくさん見れて楽しかったです！
ツアー担当の方々のトークも面白く、盛り上げてくださり楽しい体験でした^ ^
とってもおすすめです！

Since I didn't have any plans after the evening, I was looking for something to do and found this place that allows same-day reservations.

The kids and parents were all thrilled to see the coconut crabs for the first time! Even the creatures we had seen before were all large, making it a rare experience that you can only have in Miyako Island.

It seemed that there were many participants this time, so we formed one group with three families, but thanks to the guide's detailed knowledge, we spent an hour without getting bored. I also appreciated the guide's consideration in changing the leading family throughout the tour.

Personally, I was worried about whether sandals would be okay, but since we walked on paved paths, it wasn't a problem at all.

夕方以降の予定がなかったので何かないか探していたところ、当日予約可能なこちらを見つけました
初めて見るヤシガニに子ども達も親も大興奮！見たことある生き物も1匹1匹が大きくて宮古島でないと経験できない貴重な体験でした。

今回、参加人数が多かったようで、3家族で1つのグループとして回りましたが、ガイドさんの詳しい知識のおかげで飽きることなく1時間過ごせましたし、途中途中で先頭家族を変えてくださるガイドさんの配慮も有り難かったです。

個人的にサンダルで大丈夫か不安でしたが、舗装された道を歩くので問題なかったです。

I participated on the night of the new moon on August 4, 2024. Guides Rin and Sho provided explanations about the flora and fauna at a special spot in Iriomote, and we were able to find two coconut crabs! The starry sky we saw on the beach was breathtaking and became an unforgettable memory. This is a tour that you should definitely join when you visit Iriomote Island!

2024年8月4日新月の夜に参加させて頂きました。
ガイドのりんちゃん&しょうちゃんが西表のとっておきのスポットで動植物の解説をしてくださり、無事ヤシガニも2匹見つけることができました！
浜辺で見た星空は圧巻で忘れることのできない思い出となりました。
西表島に行くときは必ず参加するべきツアーです！

I highly recommend this!
It's a night tour that can be enjoyed by both children and adults!
The guide was adorable and very cute, and I had a wonderful evening with such a lovely guide.
I've always been afraid of insects, but I was truly moved to meet the natural creatures.
If you come to Iriomote Island, this is definitely a tour I would recommend!

是非オススメしたいです！
お子様から大人の方まで楽しめるナイトツアー！
ガイドさんが可愛らしくとてもキュートな方で
素敵なガイドさんと素敵な夜を過ごせました。
昔から虫は苦手でしたが自然な生物達に会えとても胸を震わされました^_^
西表島にきたら是非おすすめしたいツアーです♪

I explored through the dense grass and thicket. Our guides, Shotaro and Rintaro, provided fun explanations, making for a very enjoyable time. I was also very satisfied to meet the coconut crab (it was huge!) that I thought I wouldn't get to see.

Then, we reached the coast and were greeted by a sky full of stars. The photos Shotaro took were amazing! Stargazing was truly a wonderful experience.

On the way back, we had the excitement of possibly encountering glowing firefly larvae and other animals, making the tour enjoyable until we returned. The children were also delighted, saying they had a great time with the guides.

Thank you very much! I also appreciate your flexibility in accommodating sudden schedule changes due to the weather. I look forward to our next adventure. Good luck, Sho-chan!

とにかく鬱蒼とした草むら?雑木林の様な中を探検しながら進みました。ガイドのしょうたろうさん、りんたろうさんは楽しく色々説明してくださり大変楽しい時間でした。なかなか会えないと思っていたヤシガニ（大きい！）にも会えて大満足でした。
と思っていたら海岸に出て満点の星空⭐︎しょうたろうさんが撮ってくれた写真が最高でした！
星空鑑賞はとても最高な時間でした。
帰り道も蛍の幼虫の発光や他の動物たちとの遭遇もあり得るという楽しみを持たせてくれて帰り着くまで楽しいツアーでした。子どもたちもお兄さんたち、楽しかった〜と喜んでいました笑
ありがとうございました
また、天候により急な日程変更にも対応して頂きありがとうございました。またよろしくお願い致します。
しょうちゃん頑張ってね〜

I was able to get close to the meeting place, but on the day of the event, I was confused because I couldn't find the location. However, I was able to reach the meeting place safely thanks to the support I received over the phone. I think it would be even better if there was a final confirmation in writing, like an email or something similar.

When I arrived at the site, there wasn't a single cloud in the sky, and the starry sky was breathtaking. I was moved to see the Milky Way with my own eyes for the first time.

When it came time to take photos, I hadn't decided on a pose, but they taught me various options, and I was able to take pictures successfully.

I was happy to receive the photos the next day; the quick response was appreciated.

This was my first trip to Miyako Island, and it became a wonderful memory. Thank you very much.

集合場所の近くまでは行けていたのですが、当日になり場所がわからず戸惑ってしまいました。
電話で対応して下さり、無事に集合場所まで向かうことができました。
メールか何か文字で残るような、最終確認があれば尚良いと思いました。

現地に着くと、雲一つなく、満点の星空が広がっており、天の川を初めて肉眼で見せていただき感動しました。

写真を撮る時には、ポーズを決めていなかったのですが、色々教えて下さり、無事に写真を撮っていただくことができました。

写真は翌日には送っていただき早く対応してもらい嬉しかったです。

初めての宮古島旅行で、とても良い思い出となりました。ありがとうございました。

Three nights and four days in Ishigaki Island.
I was unsure about what to do on the last night, but I found a tour for stargazing and exploring wildlife, and decided to sign up that evening.
Perhaps because I signed up at the last minute, our names were not on the list, which made me anxious, but the tour guides were kind and ensured we could join.
During the drive, the guide shared interesting and detailed stories about the wildlife, stars, and the charm of Ishigaki Island, which helped us learn a lot.
On the wildlife exploration, we were able to find more creatures unique to Ishigaki Island than I had imagined, which was moving and extremely satisfying. After walking through the jungle, we emerged onto the beach and were once again amazed by the suddenly expansive starry sky!
Stargazing and wildlife exploration—this is truly killing two birds with one stone!
I’m really glad I participated.
Seeing the guides excitedly discovering rare creatures like children made the kids excited too!

三泊四日の石垣島。
最後の夜をどうするか迷っていましたが、星空と生き物探索のツアーを見つけ、当日の夕方申し込むことに。
直前の申し込みだったためか、名簿に私たちの名前がなく、不安になりましたが、ツアーガイドのみなさんが親切に対応してくれてきちんと同行できました。
車内では、ガイドの方が生き物や星の話、石垣島の魅力等楽しく丁寧に話してくれていろいろ知ることができました。
生き物探索では、石垣島でしか見ることができない生き物を想像以上に見つけることができ、感動、大満足でした。ジャングルをしっかり歩いたあと、浜辺に出て、突然に広がる星空にまた感動！
星空と生き物、一石二鳥とはまさにこのこと！
本当に参加してよかったです。
ガイドさんたちが、子どものように、レアな生き物を見つけてはしゃいでいるのを見て、子どもらも興奮していました笑

During my last trip to Miyako Island, I couldn't see many stars due to the brightness of the moon, so this time I came to enjoy the starry sky! I made a last-minute reservation, but I was very grateful for the polite response I received. When I arrived at the meeting place and saw the starry sky, I was truly amazed. It was the first time in my life that I could see the Milky Way with my own eyes, and both my husband and I were deeply moved!!! We were able to capture this emotion in photos, creating the best memories. Even though we hadn't decided on anything, you suggested wonderful ways to take pictures and even played background music, allowing us to enjoy the shoot to the fullest. I am extremely satisfied with the finished photos!!! I will never forget this night! I would definitely love to do this again. Thank you so much!

前回宮古島旅行に来た際は月の明るさで星があまり見えなかったので、今回の旅行では星空を楽しみに訪れました！急遽予約させて頂きましたが、とても丁寧に対応して頂きありがとうございました。集合場所に着き、星空を見た時は本当に驚きました。人生で初めて肉眼で天の川を見ることができ、夫婦共々感動！！！この感動をしっかり写真に納めて頂き、最高の思い出を残す事ができました。何も決めてない私達に素敵な撮り方を提案して頂き、BGMまで流して頂き、最高の気分で撮影ができました。出来上がりの写真を見て大大大満足です！！！この夜の事は一生忘れません！また是非お願いしたいです。本当にありがとうございました！

Photo Quality:
The photos are blurry and out of focus. I can't say they are the work of a professional. (I understand there are other tasks, so I won't go as far as to say they are unprofessional.)

Communication:
The finished photos were delivered via LINE in the evening two days later. It was quick, which was good.

On-site Communication:
I couldn't hear the instructions due to the sound of the waves, and I couldn't communicate with the children.

Conditions on the Day:
Sunny, with a typical sea breeze.

写真の出来：
ブレブレだしピンボケ。写真のプロとは言えない出来。（他の業務もあるんでしょうしプロ失格とまでは言いません。）

連絡等：
出来上がりの写真は翌々日の夕方にLINEで届きました。早くてよかった。

現場でのコミュニケーション：
波の音で指示の声が聞こえない、
子どもとのコミュニケーションは出来ない。

当日のコンディション：
晴れ、風は通常の海風

The weather was great, and on the way to the night tour location, our guide Hiro shared interesting facts and recommendations about Ishigaki Island, which helped create a sense of camaraderie among the participants. In the jungle, we saw many coconut crabs, and the kids were thrilled. We also took photos in a dark cave, creating wonderful memories. After exiting the jungle, we reached the coastline and were greeted by a stunning starry sky. I was truly moved by the number of stars I had never seen before. It was a highly satisfying tour!

天候も良く、ナイトツアーの場所に着くまでに、ガイドのヒロさんが、石垣島のあるあるや、オススメを話してくれて、ツアー参加者の皆さんとの連帯感もできて楽しかったです。
ジャングルでは、ヤシガニを沢山みられて、子供も興奮してました。
暗い洞窟の中で、写真も撮ってもらい、良い思い出になりました。
ジャングルを抜けると、海岸にでて、満点の星空がみえました。日頃みたことのない星の数に思わず感動しました。
とても満足度の高いツアーでした！

While walking through the jungle at night, the staff provided us with detailed and enjoyable information about the plants and animals they discovered. Beyond the jungle, we were greeted by a sky full of stars! We were able to learn how to take photos and even see the Milky Way, which was truly moving. Our family of five participated, and they arranged a private tour just for us. They diligently searched for the long-awaited coconut crab, and we were able to find one, making it a night tour that left both adults and children very satisfied.

It became a wonderful memory on our last night in Ishigaki Island. If we have the opportunity to go again next time, this is a tour I would love to join.

夜のジャングルを歩きながら、スタッフの方が発見した動植物をとても詳しく楽しく教えてくれました。ジャングルを抜けた先には満点の星空！写真撮影の仕方や天の川なども見ることができ、本当に感動。家族5人で参加したのですが、家族だけでツアーを組んでいただき、念願のヤシガニも最後まで一生懸命探してくれて、発見することができ、大人も子供も大満足のナイトツアーでした。
石垣島最後の夜にとてもいい思い出になりました。また次回も行くことがあれば、参加したいツアーです。

We ventured into the jungle in search of coconut crabs.

Before we set off, our guide provided a lot of explanations about the geography and the importance of protecting the starry sky, which allowed us to explore with some background knowledge.

I was thrilled to see the starry sky, the coconut crabs, and the long-awaited Semaruhakogame (a type of turtle). The children were also very curious. Thank you so much for patiently answering their questions.

I had been thinking that maybe it would have been better to go in the fall or winter since we didn't see manta rays while diving, but it turned out that the jungle creatures are more active in the summer, so I'm glad we went.

ジャングルの中をヤシガニを求めて進んで行きました。

行くまでもガイドの方が地理的なお話、星空を守るための話など、たくさん解説をしてくださり、予備知識をもとに探索することができました。

星空もヤシガニも、念願のセマルハコガメにも会えて嬉しかったです。
子供達も興味深々。
子供の問いかけにも丁寧に返してくださり、本当にありがとうございました。

ダイビングでマンタに会えず、秋か冬が良かったかな？と思ってましたが、ジャングルの生き物達は夏が元気という事で、行けて良かったです。

The Milky Way and various constellations were very clearly visible, allowing us to experience a time that we usually can't. The guide's explanations were fascinating and provided valuable knowledge that deepened my interest in astronomy. You can sign up for the tour until 6 PM on the day of, and I registered just 10 minutes before that but was still able to participate.

天の川や各種星座が非常によく見え、普段は体験できない時間を過ごせました。
解説員のお話は興味深く、天体観測への興味がより深まる知識がついてためになります。
ツアー申し込みは当日18時までで、その10分前に申し込みましたが参加できました。