Let’s Go! Tokyo Skytree!!

'''Let’s Go! Tokyo Skytree!!''' (Japanese: Let’s Go! TOKYO SKYTREE!! スカイツリーに、トーマスとなかまたちがやってきた」 いよいよ明日から, Let's Go! TOKYO SKYTREE!! Thomas and his friends have arrived at the Skytree!) was an exclusive Thomas & Friends event held from July 15, 2017 to August 31, 2017 at the Tokyo Skytree, a broadcasting and observation known for being the tallest tower in the world.

At over 450 meters above the ground, visitors could purchase tickets and be brought up by elevator to the Tembo Gallerio to explore various exhibits, with the first area featuring a large replica of Thomas waiting at KumoNoUeNo Station (Japanese: 雲の上野駅, referring to a station above the clouds) which they can take photos with. Crossing a tunnel to head further upwards, 150 characters from the show can be seen, as well as the chance to partake in five quizzes for visitors to test their knowledge of the series.

In celebration of the 25th anniversary of the Plarail Thomas line, a special 25-tiered tower was erected with different engines running as well as a display of every engine that had been released at the time. Moving further throughout the exhibition, visitors can compare their heights to the Ōigawa Railway's Thomas and James. There is also an exhibit dedicated to the history of the series along with the replicas of Thomas and Lady from the Hara Model Railway Museum.

Additionally, there is also a special stamp rally with the prize being collectible stickers and an opportunity to take a picture with a Let's Go Thomas and Percy (with a version of this ride actually being featured at the base of the tower). The tower's cafe also features a variety of foods themed around Thomas and his friends.