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River

Nestos

230 km from source to mouth · Greece and Bulgaria.

GreeceBulgariaGreece and BulgariaFlows into Thracian Sea4th longest in Greece

Follow the riverMonth by month

SourceMouth
The river and every tributary in its basin, drawn from RiverATLAS (CC BY 4.0).

In numbers

Length

230km

Average flow

40m³/s

Basin

2,767km²

Drop

774m

from 774 m to 0 m

Countries

2

The journey

From source to mouth

230 km of river and 5 stops on the way: 2 towns and cities on its banks, dams, bridges and the tributaries that feed it.

774 m0 m
Rilaat 774 m0 km
Retizhetributary37 km
Hadzhidimovo3,167 people73 km
Dospattributary103 km
Platanovrysi lake1.6 km²145 km
Thracian Seaat 0 m230 km
050100150200230 km
  1. 0 kmRilaat 774 m
  2. 0 kmYakoruda6,008 people
  3. 37 kmRetizhetributary
  4. 73 kmHadzhidimovo3,167 people
  5. 103 kmDospattributary
  6. 145 kmPlatanovrysi lake1.6 km²
  7. 230 kmThracian Seaat 0 m

Water level along the river (RiverATLAS; the height is exaggerated). Towns: GeoNames and Wikidata; bridges, dams and tributaries: Wikidata.

River in Bulgaria and Greece

At the mouth it carries 40 m³/s on average: an Olympic pool every 63 seconds. It drops from 774 m to 0 m, 3.4 m per kilometre on average. Its basin covers 2,767 km², about the size of LU. 166,000 people live in it. Highest water: from December to January; lowest: from August to October. It is heavily dammed: reservoirs can hold 97% of a year's flow.

Read more on Wikipedia

Where to start

  • YakorudaLargest city on its banks · 6,008 people
  • Sofia Airport (SOF)Nearest airport with scheduled flights, 78 km from the cityCar hire at SOF airport (Sofia)Discover Cars · Affiliate link
  • On the water2 ferry piers, marinas, boat rentals and boat ramps along the river (OpenStreetMap)
  • From May to SeptemberThe best months to visit

Nestos, month by month

Highest water: from December to January

Lowest water: from August to October. Best months to visit: from May to September.

95
2°58 mmJan
80
3°42 mmFeb
66
6°49 mmMar
50
10°43 mmApr
45
15°53 mmMay
38
19°53 mmJun
28
22°37 mmJul
16
21°26 mmAug
9.8
18°29 mmSep
22
13°46 mmOct
55
8°66 mmNov
84
4°64 mmDec
Water (estimated flow)Air (average) Rain (mm)Best months

From about 9.8 m³/s in the lowest month to 95 m³/s in the highest. An estimate: the monthly flow is modelled from the lowest and highest months of WaterGAP (RiverATLAS, 1971–2000) and the rain and snow along the river (WorldClim). Dams change the real rhythm. The chip is the average air temperature; below it, the month's rain.

Plan the trip

Plan the trip: boat trips, a bed by the river, a car

Some links above are affiliate links: if you book through them we may earn a commission, at no extra cost to you. It never changes what the data on this page says.

The basin

Nestos: the basin in numbers

5,863 km² of land send their water to this river. This is what lives on it.

DammedReservoirs can hold 97% of a year's flow: much of the river is a chain of lakes.
  • 166,000people live in the basin
  • 28/km²people per km²
  • 1,040maverage altitude of the basin
  • 623mmof rain a year (basin average)
  • 8.5°Caverage air temperature
  • 45%protected areas
  • 0.5%covered by lakes
  • 1.2km³held in reservoirs

What covers the basin

  • 65% Forest
  • 9% Cropland
  • 6% Pasture
  • 1% Towns and cities

RiverATLAS (HydroATLAS v1.0, CC BY 4.0): land cover, people, protected areas, glaciers and dams over the whole basin upstream of the mouth.

Along the river

Nestos: what you find on the way

  • 3DamsThisavros Dam, Platanovrisi Dam
  • 4Weirs
  • 2Boat ramps
  • 1River beachesGalani Beach of Nestos

From OpenStreetMap, within 1.7 km of the river. Not mapped is not the same as not there.

Cross-checked with our atlases

Nestos in our other atlases

What our sister atlases know about the waterfalls on this river, the lakes it flows through, the beaches at its mouth, the mountains where it rises and the islands off its mouth.

  • 1lake on its wayLakeyas
  • 19mountains at the sourcePeakyas
  • 4islands off the mouthIslandyas

Lakes and reservoirs (1)

Lakes it flows through, by Lakeyas

  1. Platanovrysi lakekm 1441.6km²

Lakeyas is coming soonOpen Lakeyas ↗

Mountains at the source (19)

Within 15 km of the source, by Peakyas

  1. Musala6.6 km away · prominence 2,473 m2,925m
  2. Malka Musala6.7 km away2,902m
  3. Irechek7.3 km away2,852m
  4. Mancho4.4 km away2,771m
  5. Ovcharets2.7 km away2,769m
  6. Deno8.7 km away2,790m
  7. Rilets10 km away2,713m
  8. Unnamed Peak7.6 km away2,792m

11 more on PeakyasOpen Peakyas ↗

Islands off the mouth (4)

Within 30 km of the mouth, by Islandyas

  1. Thasos21 km away379km²
  2. Koinyra22 km away
  3. Thasopoula8.6 km away
  4. Gramvousa16 km away

Islandyas is coming soonOpen Islandyas ↗

From space

The source and the mouth, seen from orbit

Nestos: satellite view of the source
The source14 km across
Nestos: satellite view of the mouth
The mouth10 km across

Sentinel-2 cloudless 2016 by EOX IT Services GmbH (contains modified Copernicus Sentinel data 2016), CC BY 4.0. The glowing line is the river as drawn by RiverATLAS.

Photos

Nestos in pictures

Tributaries

Where it flows, and what flows into it

Tributaries (6)

Also: Retizhe, Cherna Mesta, Chechka Bistritsa, Zlataritsa, Melorrema

Where these numbers come from

Name, length, placesWikidata (Q193904) · CC0
Course, profile, basinRiverATLAS v1.0 (HydroATLAS, Linke et al. 2019) · CC BY 4.0 — followed from the source to the mouth given by Wikidata
FlowWaterGAP (RiverATLAS), 1971–2000 · CC BY 4.0
Climate along the riverWorldClim (RiverATLAS), 1970–2000 · CC BY 4.0
Towns, bridges, damsWikidata · CC0; GeoNames · CC BY 4.0
Along the river© OpenStreetMap contributors · ODbL
ImagesEOX Sentinel-2 cloudless 2016 · CC BY 4.0; Wikimedia Commons
Our other atlasesLakeyas, Peakyas, Islandyas — Wikidata · CC0; © OpenStreetMap contributors · ODbL; GeoNames · CC BY 4.0; HydroLAKES · CC BY 4.0; NOAA OISST

Every source and licence is on the data sources page.

The family

Do you prefer beaches, lakes, mountains, waterfalls, islands, rivers or canyons?

Same idea, other landscapes: field atlases built on open data, month by month, in seven languages.

beachesCoastyaFind your beach: sea temperature, sun and swimming month by month.Visit
lakesLakeyasEvery lake on Earth: water temperature, ice, depth and the shore.Coming soonVisit
mountainsPeakyasEvery summit in 3D: summit weather, the 0 °C line, huts and trails.Visit
waterfallsCascadyasEvery waterfall: height, flow month by month and when it roars.Coming soonVisit
islandsIslandyasEvery island from the sea up: size, sea temperature, ferries and 3D.Coming soonVisit
riversRiveryasEvery river from source to sea: the journey, the flow and the basin in numbers.You are here
canyonsCanyonyasEvery canyon cut to scale: depth to the floor, rim and floor temperatures, trails and viewpoints.Coming soonVisit