Choose a central budget hotel/guesthouse (e.g., reliable Treebo/FabHotel or local guesthouse) for comfort and low cost; approximate nightly rate for two.
Take an intercity Volvo bus or express train to Coimbatore (approx 5–6 hours). Bus ~INR500pp, train slightly cheaper; choose AC bus for comfort on a budget.
Check into a budget hotel near Gandhipuram/RS Puram (FabHotel/Treebo/OYO options ~INR1000–1400/night) then have a late lunch at a local vegetarian restaurant or Saravana Bhavan.
Choose a light afternoon visit — the Gass Forest Museum is interesting for nature lovers (check 10:00–5:00 opening) or relax at VOC Park for a gentle walk.
Option A: Train to Mettupalayam and book the Nilgiri Mountain Railway toy train to Coonoor for a romantic scenic ride (book in advance). Option B: Shared taxi/bus by road ~3 hours. Toy train is scenic but limited seats; bus is practical.
Drive via Gudalur toward Munnar (approx 5–6 hours). For budget: book a shared taxi or pre-arranged tourist/cab service to split costs; scenic mountain roads en route.
Visit the tea museum (usually 9:30am–5:00pm) to learn about tea production, then head to Mattupetty Dam for lakeside views and optional boating (boating usually till late afternoon).
Visit Eravikulam for shola grasslands and (seasonal) Nilgiri tahr sightings — park typically open 7:00am–4:00pm; check seasonal closures and book tickets online if possible.
Start the return journey toward Coimbatore (approx 4–5 hours by road). If you have a flight/train next day, overnight in Coimbatore or head straight to the station/airport; book shared taxis for cost savings.