The park contains the Jomon-period historical site of the Sendabori Shell Mound.
It is specifically designed to function as a disaster prevention space for the surrounding Matsudo residential area.
The park's layout integrates a traditional Japanese-style garden alongside wilder, restored forest areas.
It features a dedicated charcoal-making kiln used for traditional forest management educational programs.
The central Sendabori Pond is a man-made water feature intended to improve local micro-climate conditions.
21st Century Forest and Square is a expansive natural park in Matsudo, Chiba, spanning approximately 132 hectares of managed woodland and open green space. The park serves as a green buffer zone featuring the Sendabori Pond, which attracts migratory birds throughout the year. Visitors can access a variety of ecological zones including managed forests, grassy meadows, and wetlands. It operates as a public urban space designed to encourage community engagement with local wildlife and vegetation. The park includes the Matsudo City Museum located within its grounds, focusing on the local history and natural environment of the area.
The wooden boardwalk overlooking Sendabori Pond during the late afternoon light.
Bring insect repellent during the summer and autumn months as the wooded areas contain mosquitoes.
Wear comfortable, closed-toe walking shoes to navigate the unpaved forest trails.
Pack a picnic, as the designated open meadows are specifically managed for outdoor leisure.
Attempting to traverse the entire park in one visit, as the vast scale often leads to fatigue; focus on specific zones like the pond or the museum.
The park generally remains open year-round, though specific facilities like the museum typically close on Mondays.
Take all trash with you as there are limited public waste bins; do not feed the local wildlife.
