(April): 6th(Sun),13th(Sun),20th(Sun),26th(Sat),27th(Sun),29th(Public holiday)
(May): 3rd(Sat),4th(Sun),5th(Public holiday),6th(Public holiday),11th(Sun),18th(Sun),25th(Sun)
*Black days run twice a day, Red days run 4 times a day. Please check the following timetable.
Fare:1500yen/person(Adult), the fare include admission fee to Nariai-ji temple. So you can visit Nariai-ji temple as well and can get on and get off at Nariai-ji temple.
I think this is the best way and easiest way to get to the panoramic view point. Originally, to visit Nariai-ji temple by bus is cost 1100yen(include the admission fee), so it's mean you only pay 400yen extra to visiting the panoramic view point by bus.
Of course, if you have time and have enough energy to walk up all the way to the panoramic view point, that's the cheapest way! From Kasamatsu Park walk 20mins to Nariai-ji temple then pay admission fee of the temple for 300yen/person then next to the temple, there is a way to go up to the panoramic view point for about 30mins walk.