Staying Home Sucks, home
Paysage Échallon
Echallon, the nearest town, 1 km away. Photo: Passionaqua, CC BY 3.0, Wikimedia Commons

Semine, Le Martinet - Saint-Germain-de-Joux

Kayak spot · France

Whitewater: a river with rapids

Is it worth the trip?

Not for new paddlers. Suits grade III paddlers and up, by its grade.

The spot in two facts

  • Grade IIIat its hardest
  • Moving waterthe water

Full forecast

every day, every number

Not for new paddlers. Suits grade III paddlers and up, by its grade. See it for grade III paddlers.

Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.

Map

put-in, take-out, its town

Each place wears its best day on these dates: green good, amber fair, pale red poor, as the key says.

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One finger scrolls the page; two fingers move the map. Pins are our own positions. Map OpenFreeMap, © OpenMapTiles, data © OpenStreetMap contributors.

About

the place in full, sources, credits

About Semine, Le Martinet - Saint-Germain-de-Joux

A river section on the Semine, from a put-in down to a take-out. Grade II to III, on the international scale. Suits grade III paddlers and up, by its grade. None within 10 km, the nearest 15 km away. The town to stay in is Echallon. Within 5 km we also list 1 kayak spot.

  • River Semine
  • Grade Grade II to III, on the international scale.
  • Who it suits Suits grade III paddlers and up, by its grade.
  • Access No source states the access rules: check locally.
  • Schools, hire None within 10 km, the nearest 15 km away.

Spots and rivers: © OpenStreetMap contributors (ODbL). Whitewater sections © Rivermap (rivermap.org), Riverzone and Jonathan Riddell, ODbL.

The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).

Rough cost (estimate): about US$1,350–US$2,530 each

about US$1,350–US$2,530 each · 6 nights, 2 sharing: flights, taxi, stay, food, kayak hire.

Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 2 November 2026.

How we worked it out 
Rough cost per person for this trip
WhatHow we worked it outEach
Flightsreturn ORD to GVA, estimated from distance and season, changing at CDG, full-service airlines, with a hold bagabout US$490–US$1,010
Taxiairport and back, sharedabout US$60–US$101
Stay6 nights, a mid-range double, sharedabout US$329–US$543
Food7 days eating outabout US$315–US$584
Kayak hire5 days, or about US$114 to fly your ownabout US$154–US$289
Totalabout US$1,350–US$2,530

Prices from public sources, checked in 2026.

Where to stay: Echallon

Ad Links marked Ad may pay us if you book. You pay the same, and they never change a score. How we earn

Closest

Echallon

9 min by car · 1 place to stay

about US$121/nightcountry average

See 1 place to stay in Echallon · Booking.com

About Echallon its beds, food and every spot near it

About US$121 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 2 November 2026.

Getting there: about 17h 25m

About 17h 25m door to door from Chicago

Fly ORD → GVA, changing at Charles de Gaulle International Airport (CDG), then 50 min by road

An estimate, one way; the journey never changes the score.

On the water

River level

River levels: no free forecast gives them, so check a gauge before you go.

Paddling schools, clubs and hire nearby

  • Opikanoa 18 km

The nearest named schools, clubs and kayak or canoe hire within 25 km, in a straight line. Listings, not a recommendation. Schools, clubs and hire: © OpenStreetMap contributors (ODbL). Credits