Start at Lalbagh Botanical Garden around 7:00 AM, when the paths are cool and relatively quiet. Give yourselves about two hours to wander past the historic trees, lakeside stretches and the glasshouse; September greenery is usually lush, though it’s wise to carry a small umbrella. Entry is inexpensive—roughly ₹30 per person—and the garden generally opens from 6:00 AM. From Lalbagh, walk or take a short auto to MTR on Lalbagh Road for breakfast. Rava idli, masala dosa and filter coffee are the classics; allow ₹150–₹300 per person and expect a queue during the breakfast rush, usually from around 7:00 AM to 11:00 AM.
By late morning, take an auto or cab—around 10–20 minutes depending on traffic—to KR Market in Kalasipalya. The flower lanes are at their most colourful early in the day, with jasmine, marigold and rose sellers creating excellent photo opportunities, but keep phones and bags secure and avoid carrying valuables openly. Spend about an hour exploring, then walk or take a very short ride to Bengaluru Fort, whose surviving gateway and walls offer a compact glimpse of the city’s older history. Allow 30–45 minutes; timings can be inconsistent, so view it as a brief heritage stop rather than a long museum visit.
After Bengaluru Fort, book a cab to the Indian Music Experience Museum in JP Nagar—roughly 30–45 minutes from the City Market area, depending heavily on traffic. Plan two hours for the galleries, instrument displays and interactive exhibits covering Indian classical, folk and popular music; check the museum’s current Sunday opening hours and tickets online before leaving, as timings and entry fees can change. Keep this section unhurried, especially if the market crowds have been tiring. In the early evening, continue by cab or metro-plus-auto toward Basavanagudi for Vidyarthi Bhavan. Its crisp vegetarian masala dosa and strong coffee are best enjoyed at the shared tables in the lively old-school dining room; budget ₹150–₹300 per person and expect a queue, particularly on a Sunday evening. For six friends, keep bags close and arrange one larger cab or two autos between stops—Bengaluru traffic makes short-looking cross-city journeys surprisingly slow.