
Hours can change on holidays — check the official site before travelling.
Tama Hills Nature Park is a sprawling, forested sanctuary in western Tokyo offering a peaceful escape from the neon-lit metropolis. It features lush walking trails, preserved local flora, and scenic viewpoints that showcase the region's natural topography. Visitors can expect a quiet, uncrowded hike through dense canopy, making it ideal for birdwatchers and those seeking a genuine forest-bathing experience.
Wear sturdy hiking shoes as the dirt trails can get quite muddy and slippery after rain, and bring your own drinks as vending machines are scarce.
Take a Keio bus from Keio Line Seiseki-Sakuragaoka Station or Keio/Odakyu Nagayama Station bound for Nagayama Station or Seiseki-Sakuragaoka Station. Alight at either Sakuragaoka-koen-nishiguchi or Kinenkan-mae, both located within a five-minute walk of the park trailheads.
Parking is free across two separate lots. The Memorial Hall lot provides 57 spaces and operates from 8:45 to 16:30. The Yuuhi-no-oka lot offers 38 spaces and operates from 8:45 to 20:00. Both lots lock overnight, and queuing on public roads is prohibited.
Yes, admission to the Kyu-Tama Seiseki Kinenkan is free. It is open from 10:00 to 16:00 and closed on Mondays, Wednesdays, and during the year-end holidays from December 29 through January 3, along with designated Tuesdays in summer and winter.
The Yuuhi-no-oka (Sunset Hill) grassy terrace on the northern slope overlooks the Tama River basin, Seiseki-Sakuragaoka, and the distant Tokyo skyline. It is widely frequented for sunset and nighttime views, though the adjacent parking lot closes promptly at 20:00.



