Wheelchair accessible open-air places like Lakshmi mills in Coimbatore?

Me and my partner are living with disabilities and my partner is a wheelchair user. We recently visited Lakshmi mills and since it's almost completely wheelchair accessible we had lot of fun roaming around safely. Kumaraswamy Park Lake was also accessible albeit not well maintained like Lakshmi mills, also doesn't feel very safe. What are other places like Lakshmi mills in Coimbatore which are wheelchair accessible?