Bus:
The most common and cost-effective way to reach Nafplio is by bus from Athens. KTEL Argolidas operates direct bus services from Athens' Kifissos Bus Terminal (KTEL Bus Station A) to Nafplio. The journey typically takes around 2 hours to 2 hours 10 minutes and costs approximately €13-€16 for a one-way ticket. Buses depart frequently, often every two hours.