Enjoy a delicious vegetarian breakfast with some Indian-friendly options at Avocado near Syntagma Square; a relaxed start to your trip. Open roughly 8:30am to 10pm but check seasonal hours.
Explore the Acropolis Museum to see artifacts from the Acropolis and get an excellent primer on ancient Athens; museum hours in autumn are typically morning to early evening (check exact hours before visiting).
Savor Mediterranean-style vegan and vegetarian dishes with some spice-friendly options suitable for Indian palates; usually open midday to early evening.
Relax with authentic Indian vegetarian dishes with a Greek touch at Krishna’s Cuisine; typically open evenings—great for familiar vegetarian flavors after travel.
Take the train from Athens to Kalambaka (gateway to Meteora); the trip is longer (~5 hours) but offers relaxing countryside views—consider a sleeper or comfortable seats.
Visit one or two of the accessible monasteries perched on the rocks—opening hours usually run into the late afternoon; choose a relaxed pace and breathtaking viewpoints.
Drive or take a train from Kalambaka to Thessaloniki (about 3 hours); the route transitions from mountains to coastal plains—easy travel for a laid-back day.
Explore the historic city walls for panoramic views over Thessaloniki; the site is outdoors and accessible throughout the day (check daylight hours in late October).