Start in Bugle Rock Park during cool daylight, then visit Bull Temple and Dodda Ganapathi separately before continuing to Gandhi Bazaar.
Use the metro and your feet
National College on the Green Line is the useful public-transport anchor. Footpaths and crossings are imperfect, so the short map distance is not a promise of a fully step-free walk.
Know when to stop
During Kadalekayi Parishe the street becomes the event. Drop the tidy circuit, use public transport and let crowd controls determine the route.