noun
A paved public walkway, often along a waterfront or in a park, designed for leisurely strolling.
海岸沿いの遊歩場を散歩するのが好きです。
I like to take a walk along the seaside promenade.
Compound of 遊歩 (stroll, walk) and 場 (place, area). The exact historical derivation is uncertain, but the term follows a common pattern for naming recreational spaces.