There is an observatory, but it has better view from the bridge that located on hiking course.
-Ane Falls-
Senior falls, 16m high, 2m wide.
-Imouto Falls-
Junior falls, 24m high.
Ane Falls (姉滝) is a waterfalls located in Futakuchi Valley, Sendai, Miyagi prefecture. It is sister falls. Ane literary means elder sister falls. So, there is a younger sister falls right next to Ane Taki. The water is pure and nature is beautiful.
Tourist Info.
There is a parking and restroom (the entrance of hiking course.)
You can drive all the way up to this falls.
Access
0. at Sendai Station.
1. use Senzan Line to Ayashi Station (25 min.)
2. use bus to Futakuchikyo.
3. walk (1hr.)
1 hr.
New Wave Samurai Movie. 
映画好き集まれ！ 
There is an observatory, but it has better view from the bridge that located on hiking course.
-Ane Falls-
Senior falls, 16m high, 2m wide.
-Imouto Falls-
Junior falls, 24m high.