A lot places and things to do. You can start by cycling to India gate or jama masjid. You can have breakfast at Nihari at matia mahal opposite Jamia masjid. Visit Lal quila. You can do to lotus , chattarpur temple. See wildlife of tau-Devi Lal park. You can go bird watching also ( Okhla bird park, JNU, Sultanpur lake , etc. ). You can visit a nursery too. Can go to Lodhi garden.