The Ogimachi Castle Observation Deck is open 24 hours all day long and never closed, allowing visitors to access the site at any time. This contrasts with the nearby Tenshukaku Observatory, which has more restricted hours. However, the shuttle bus service typically runs from 9am to 4pm, with schedules varying by season. For the best experience, particularly for photography, visiting during early morning or late afternoon is recommended when lighting conditions are optimal.
There are two ways to reach the observatory. A shuttle bus operates between the observatory and the village, taking 10 minutes and costing ¥200 one-way, departing at 20-minute intervals at 00, 20, and 40 of each hour. The bus departs from the main road in front of Wada House. Alternatively, visitors can walk uphill via a mountain path, which takes approximately 15 to 30 minutes. There are two walking routes: one climbs a gently sloping path from the east of the Wada Residence, and another enters from the expressway along Route 360.
Entry to the observation deck is free for general visits. However, during special events like the Winter Light-Up Festival, access policies change significantly. During these illumination events, the observatory requires advance reservations and is only available to visitors staying overnight at local lodgings or those joining organized bus tours, with tickets costing ¥1,000 per person.
The observatory has limited amenities and is primarily an outdoor experience with parking available for visitors and signage in both Japanese and English. There are small cafes at the site, and some offer access to more private viewing points with fewer crowds for customers. Professional photography services are also available at the viewpoint. The parking lot next to the observatory is not available for commercial parking, and visitors can reach the point by walking or taking the shuttle bus.
The first shuttle bus from Takayama arrives around 9am, and early morning visitors can enjoy the observatory with fewer than 10 people, making picture taking much more pleasant. The site becomes significantly more crowded as the day progresses, particularly during peak tourist seasons. For seasonal visits, late October offers peak autumn colors, while winter visits in late January provide better chances for snow than December. The observatory offers distinct seasonal views, with cherry blossoms in spring, lush greenery in summer, and dramatic snow-covered landscapes in winter.