Round Trips from Saronic and Argolic islands
Here is where tracked sailing boats went on round trips from the bases in Saronic and Argolic islands during the complete 2025 season. This is a record of past trips, not a guide to future trips.
Observed Positions
Top Overnight Stops
- Ermioni 45%
- Nafplio 21%
- Baltiza 14%
The percentage is the share of trips that spent at least one night there.
First Nights
| Spetses | 22% |
| Ermioni | 17% |
| Elsewhere | 61% |
Last Nights
| Spetses | 16% |
| Hydra | 14% |
| Ermioni | 8% |
| Elsewhere | 62% |
Shares are of trips whose first or last night was recorded, respectively.
Furthest From Base
- under 20 nm 43%
- 20 to 40 nm 40%
- 40 to 60 nm 10%
- over 60 nm 7%
The furthest point reached on each trip, measured in a straight line from base in nautical miles. This is not the distance sailed.
Following Nights
For each favourite stop, this shows where boats spent the following night, as a share of those following nights.
| Spetses | 26% |
| Hydra | 16% |
| Back to Base | 16% |
| Other Places | 42% |
Find boats based in Saronic and Argolic islands
How We Worked This Out
We used AIS positions bought from Datalastic for the 2025 season, covering sailing yachts and catamarans based in the area. A trip is the nights away between two nights at base, so only round trips are included. A place is shown only when enough different boats went there, and no single boat can be picked out. Place names and coastline come from OpenStreetMap contributors.
Aggregated AIS ship-tracking data for the sailing area. No individual boat is shown, and these patterns do not predict future routes.
© OpenStreetMap contributors