It's not quite in the Bx. but it is close. The croton water tower is going to be open for a tour May6 and June 3. Im going to try to get there. The tower is 200 ft tall. Its in highbrige park. You have seem it a thousand times from the Deagan. It is near the X-Bx expressway. If somebody will tell me how to post pictures on this site I will put one on. It is really the croton tower

I forgot to put in the times; 11AM-1PM