I think it’s for the best to Avoid swimming during Covid but here are some pools which are open near you:Raj Swimming Academy, Kalka Public School Swimming Pool,and Pool Experts .
It’s best to avoid it these days.. but just for weekend get away you can hire a villa with a swimming pool. Cost much less if you are dutching the cost with your friends. Can check on air bnb.
Please try to avoid exposing yourself to such activities until this pandemic situation comes under control
It's not safe to take up risks in times like this
I hope you stay safe and sound ☺️