Here are the possible solutions for open level space for walks or drives clue
Answer
Clue
Relevancy
esplanade
Clue
Open, level space for walks or drives
Definition
(French) a level open stretch of paved or grassy ground, esp. one designed for walking or driving along a shore
tripstothemound
Clue
Walks caused by walks, perhaps?
evas
Clue
Space walks, for short
Space walks
ozone
Clue
Low-level pollution or high-level protection
Definition
an allotropic form of oxygen present in the atmosphere
ptomaineconcourse
Clue
Warning sign at a train station's food court? (NOTE: The original sign, without my additions, actually exists. It's in Grand Central Terminal in NYC, on the lower level — the food court level. The sig