Leave Erode in the evening to avoid morning traffic; the drive to Mysore is scenic along NH766/SH33 and typically takes about 3.5–4.5 hours depending on stops and traffic.
Try the famous Mysore dosas and simple South Indian menu at Hotel Mylari (opens early and typically serves until ~10:30pm); great as a first-night relaxed meal near the city center.
Drive up Chamundi Hill for panoramic views of Mysore and visit the temple; well worth the morning visit when it is quieter (temple hours typically early morning and evenings).
Explore the ornate Mysore Palace (open ~10:00am–5:30pm); it's the city's highlight for architecture and history and makes for great photos inside and outside.
If you prefer art and quieter interiors, visit Jaganmohan Art Gallery (open ~10:00–5:30); alternatively, St. Philomena's Church offers Gothic architecture and peaceful grounds.
Try Coorg specialties like pandi curry (pork) or Coorg-style chicken and local rice at a recommended restaurant or your homestay; many places serve dinner until ~9–10pm.
Visit Abbey Falls (typically open ~8:30am–5:00pm) for pleasant short walks and great photo opportunities of the falls amid coffee estates; arrive early to avoid crowds.
Take a guided walk or a short plantation tour to learn about coffee cultivation and sample fresh beans; many estates run tours mid-morning (book ahead if you want a guided tour).
If interested in elephant interaction, visit Dubare Elephant Camp (activities early morning to late afternoon; best to pre-book) — feed/bathe sessions are popular but limited by schedule.
Stop at Raja's Seat for late-afternoon views of valley vistas and then a quick look at Madikeri Fort if time allows; both spots close around sunset so plan accordingly.
Drive to Kadri or St. Aloysius Chapel to see local religious architecture — temples are accessible early and the chapel typically opens around 9:00am for visitors.
Have a quick coastal brunch (seafood or veg options) or pack a takeaway lunch for the road; aim to finish by 10:30–11:00am to meet the departure time for Erode.
Begin the drive back to Erode; depending on route and traffic, expect roughly 5–7 hours of driving — plan fuel and short comfort stops en route to reach Erode by early evening.