Below is a high‑level pacing preview. The full plan includes tighter routing, checklists, and booking notes.
Day 1 — Arrive AthensEasy neighborhood loop + early night.
Day 2 — Athens “big sight” morningAcropolis + museum pairing; verify official ticket rules for your date.
Day 3 — Athens flexible dayAgora/markets + downtime + viewpoint evening.
Day 4 — Ferry to MykonosPort buffer + golden‑hour Chora walk.
Day 5 — Mykonos beach dayKeep it simple; optional beach‑hop (verify seasonal options).
Day 6 — Delos or restHistory option or full recharge day.
Day 7 — Ferry to SantoriniArrive, check‑in, decompress.
Day 8 — Signature hike dayFira → Oia is a classic; distance/time varies by pace/heat—plan water and start early.
Day 9 — Your “one wow” + packCruise or alternate experience; verify wind/cancellation policies.
Day 10 — Fly to Athens (buffer night)Protect your departure with an Athens final night.