The night view here is absolutely awesome! It’s the perfect spot to grab a snack and just chill out. I’m also sharing some drone footage to give you a glimpse of the stunning aerial perspective. I hiked from Nagasaki station to here because the cable car was not open. If you don’t drive and take transportation, please check the cable car time online in case long walking happens.
I finally visited Inasayama Observatory, famous as one of the world’s top three night views—and it truly lives up to the hype. Surrounded by mountains, the glowing cityscape below rivals Hong Kong’s. The observatory itself is beautifully maintained. However, the summit parking is small; on busy weekends, it’s better to use the mid-level lot. The wind is very strong, making time-lapse photography challenging. The deck is open 24 hours, so early morning views are also highly recommended. A wonderful experience overall!
I see why they say this is one of the top 3 night views of the world.
First off, make sure you come early before sunset. Recommend about 1-1.5 hours before sunset to avoid the crowds when getting on the ropeway. We came about 1h15min before sunset and it wasn’t too crowded yet, which gave us plenty of time to roam around and find a good spot to camp at.
It does get pretty chilly as the sun sets since we are on top of a mountain after all, so dress appropriately!
There’s also a cafe indoors where you can get desserts and a drink to warm yourself up!
Early May 2026- no need to drive up yourself as need to pay 1000 yen to drive up and parked next to observatory deck. Move down a bit and park free at a big parking lot next to the park and it offers free shuttle bus to the deck. Takes less than 5 minutes to reach the deck.
Staffs guiding the traffics are very helpful
Mt. Inasa offers the absolute best views of Nagasaki. The night scenery is stunning and definitely lives up to the hype! While the ropeway was a great ride, the slope car looks like a cool, modern alternative that I’d love to try on my next trip. It's a must-visit spot if you want to see the city lights sparkle.
