The Iijärvi–Hossa route is a point-to-point paddle of about 23.1 km from the Iijärvi end of the chain toward Hossa’s main lake and river network in North Ostrobothnia and Kainuu. For the exact water trail, maps, and service updates, start from the Iijärvi–Hossa route page on Luontoon.fi. Visit Suomussalmi describes...
Luontoon.fi – Iijärvi–Hossa canoeing route+
Description
The Iijärvi–Hossa route is a point-to-point paddle of about 23.1 km from the Iijärvi end of the chain toward Hossa’s main lake and river network in North Ostrobothnia and Kainuu. For the exact water trail, maps, and service updates, start from the Iijärvi–Hossa route page on Luontoon.fi. Visit Suomussalmi describes put-in options from Lake Iijärvi on the western shore of Iso Ahvenlahti or from the Sakkojoki bridge on the Kuusamo road; an opening lake section of about 3 km leads into quieter water toward Iikoski, where the rapids run about 350 m with a 3.5 m drop. In low water the rapids are not runnable; even at normal levels you should inspect the upper part from shore before committing. Hossa.fi classifies Hossa-area rapids broadly as class I–II+, and recommends that less experienced paddlers scout class II lines from the bank before running them.
Along the mapped line you pass infrastructure that supports a full day or an overnight: roughly mid-route, the Iikoski shore cluster includes parking, campfire sites, a swimming beach with a cooking shelter, the Iikoski wilderness hut, and the Huosiusjärvi wilderness hut. The Huosivirta and Jatkonsalmi area adds more parking, campfire sites, and carry-friendly shorelines toward Pikku-Hossa, with rental cabins, an accessible kayak jetty at Jatkonsalmi, and a dry toilet at Pikku-Hossa. Toward the Hossaari end, Keihäslampi and Huosilampi offer more landings and parking; Hossaari has parking, Seipiniemi lean-to, a sauna, and a rental cabin by the shore. At Jatkonsalmi and Hossanjärvi, the Jatkonsalmen esteetön melontalaituri and Hossanjärven esteetön melontalaituri support accessible landings. The long-distance mountain bike route Sininen saavutus shares some of the same shoreline near Iikoski and Huosivirta if part of your group wants to cycle while others paddle.
Spring snowmelt generally brings the easiest water levels across Hossa’s paddling network; as summer progresses, levels can drop and shallow, stony sections become more common—plan put-in, scouting, and daily distance with the season in mind. Equipment and local advice are available from operators listed for the Hossa area on Visit Suomussalmi. The Metsähallitus Hossa vesiretkeilyopas publication summarises regional route types from short outings to multi-day trips.
Length & route
The route is about 23.1 km as one continuous paddle on the prepared geometry. It is point-to-point, not a loop. Visit Suomussalmi gives the opening lake section as about 3 km before the Iikoski rapids (350 m length, 3.5 m drop), after which the line joins Somerjoki and the broader Hossa water system.
Getting there
Most paddlers arrange a car shuttle for this one-way line. Common access points described regionally include put-in at Lake Iijärvi (Iso Ahvenlahti west shore) or at the Sakkojoki bridge on the road toward Kuusamo, with take-out options toward Hossaari and Hossanjärvi services—match your start and finish to road access using Luontoon.fi maps for this route. For rentals and local briefings, Visit Suomussalmi lists Kainuun Luontoretket, Camping Hossan Lumo, and Hossa–Kylmäluoma at Jatkonsalmentie 6.
Good to know
If you fish from the boat, buy the permits your method requires; Eräluvat sells the fisheries management fee and area permits online. Open fires only where signed and when warnings allow—carry a stove backup in dry spells. For closures and paddling conditions, rely on Luontoon.fi and local operator updates.
Itinerary
Day 1 (about 0–13 km): Launch from Iijärvi or Sakkojoki as planned; paddle the opening lake section and scout Iikoski carefully—use Iikoski parking, campfire sites, and the Iikoski or Huosiusjärvi wilderness huts if you want an early night. Day 2 (about 13–23 km): Continue through Huosivirta and Jatkonsalmi, using Pikku-Hossa and the accessible jetties as needed; finish toward Hossaari parking, Seipiniemi lean-to, or Hossaari sauna and cabin—adjust to wind on open bays.
Where to rent kayaks
Visit Suomussalmi lists Kainuun Luontoretket (Joukojärventie 14), Camping Hossan Lumo (Lumontie 3, Ruhtinansalmi), and canoe and kayak rental via Hossa–Kylmäluoma at Jatkonsalmentie 6, with links to each operator’s detail page.
One-way from the Iijärvi–Sakkojoki access toward Hossa’s Somerjoki and Hossaari services; confirm put-in and take-out against Luontoon.fi maps for this route.
Route direction
National Park
Area
Lake
Lake
River
River
Wilderness Area
Wilderness Area
Wheelchair Accessible
Accessibility
Open / Good Condition
Open / Good Condition
Luontoon.fi – Iijärvi–Hossa canoeing route
Activities allowed
Kayak / Canoe
Activity
Terrain & conditions
23.1 km
Distance
Often one long summer day for a fit group in favourable conditions, or two easier days using the huts and service shores along the line; allow extra time for Iikoski scouting and wind on open water.
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Answers to your questions
Our data was researched from Suomussalmi, and other trusted sources, in March 2026. Our route / place GPX data comes from Metsähallitus / Lipas, last updated March 2026. Always check their official website for safety-critical updates.
The Iijärvi–Hossa route is a point-to-point paddle of about 23.1 km from the Iijärvi end of the chain toward Hossa’s main lake and river network in North Ostrobothnia and Kainuu. For the exact water trail, maps, and service updates, start from the Iijärvi–Hossa route page on Luontoon.fi. Visit Suomussalmi describes...
Luontoon.fi – Iijärvi–Hossa canoeing route+
Description
The Iijärvi–Hossa route is a point-to-point paddle of about 23.1 km from the Iijärvi end of the chain toward Hossa’s main lake and river network in North Ostrobothnia and Kainuu. For the exact water trail, maps, and service updates, start from the Iijärvi–Hossa route page on Luontoon.fi. Visit Suomussalmi describes put-in options from Lake Iijärvi on the western shore of Iso Ahvenlahti or from the Sakkojoki bridge on the Kuusamo road; an opening lake section of about 3 km leads into quieter water toward Iikoski, where the rapids run about 350 m with a 3.5 m drop. In low water the rapids are not runnable; even at normal levels you should inspect the upper part from shore before committing. Hossa.fi classifies Hossa-area rapids broadly as class I–II+, and recommends that less experienced paddlers scout class II lines from the bank before running them.
Along the mapped line you pass infrastructure that supports a full day or an overnight: roughly mid-route, the Iikoski shore cluster includes parking, campfire sites, a swimming beach with a cooking shelter, the Iikoski wilderness hut, and the Huosiusjärvi wilderness hut. The Huosivirta and Jatkonsalmi area adds more parking, campfire sites, and carry-friendly shorelines toward Pikku-Hossa, with rental cabins, an accessible kayak jetty at Jatkonsalmi, and a dry toilet at Pikku-Hossa. Toward the Hossaari end, Keihäslampi and Huosilampi offer more landings and parking; Hossaari has parking, Seipiniemi lean-to, a sauna, and a rental cabin by the shore. At Jatkonsalmi and Hossanjärvi, the Jatkonsalmen esteetön melontalaituri and Hossanjärven esteetön melontalaituri support accessible landings. The long-distance mountain bike route Sininen saavutus shares some of the same shoreline near Iikoski and Huosivirta if part of your group wants to cycle while others paddle.
Spring snowmelt generally brings the easiest water levels across Hossa’s paddling network; as summer progresses, levels can drop and shallow, stony sections become more common—plan put-in, scouting, and daily distance with the season in mind. Equipment and local advice are available from operators listed for the Hossa area on Visit Suomussalmi. The Metsähallitus Hossa vesiretkeilyopas publication summarises regional route types from short outings to multi-day trips.
Length & route
The route is about 23.1 km as one continuous paddle on the prepared geometry. It is point-to-point, not a loop. Visit Suomussalmi gives the opening lake section as about 3 km before the Iikoski rapids (350 m length, 3.5 m drop), after which the line joins Somerjoki and the broader Hossa water system.
Getting there
Most paddlers arrange a car shuttle for this one-way line. Common access points described regionally include put-in at Lake Iijärvi (Iso Ahvenlahti west shore) or at the Sakkojoki bridge on the road toward Kuusamo, with take-out options toward Hossaari and Hossanjärvi services—match your start and finish to road access using Luontoon.fi maps for this route. For rentals and local briefings, Visit Suomussalmi lists Kainuun Luontoretket, Camping Hossan Lumo, and Hossa–Kylmäluoma at Jatkonsalmentie 6.
Good to know
If you fish from the boat, buy the permits your method requires; Eräluvat sells the fisheries management fee and area permits online. Open fires only where signed and when warnings allow—carry a stove backup in dry spells. For closures and paddling conditions, rely on Luontoon.fi and local operator updates.
Itinerary
Day 1 (about 0–13 km): Launch from Iijärvi or Sakkojoki as planned; paddle the opening lake section and scout Iikoski carefully—use Iikoski parking, campfire sites, and the Iikoski or Huosiusjärvi wilderness huts if you want an early night. Day 2 (about 13–23 km): Continue through Huosivirta and Jatkonsalmi, using Pikku-Hossa and the accessible jetties as needed; finish toward Hossaari parking, Seipiniemi lean-to, or Hossaari sauna and cabin—adjust to wind on open bays.
Where to rent kayaks
Visit Suomussalmi lists Kainuun Luontoretket (Joukojärventie 14), Camping Hossan Lumo (Lumontie 3, Ruhtinansalmi), and canoe and kayak rental via Hossa–Kylmäluoma at Jatkonsalmentie 6, with links to each operator’s detail page.
One-way from the Iijärvi–Sakkojoki access toward Hossa’s Somerjoki and Hossaari services; confirm put-in and take-out against Luontoon.fi maps for this route.
Often one long summer day for a fit group in favourable conditions, or two easier days using the huts and service shores along the line; allow extra time for Iikoski scouting and wind on open water.
Be the first to write a review for "Iijärvi–Hossa canoeing route"
Share a photo from a recent trip
Answers to your questions
Our data was researched from Suomussalmi, and other trusted sources, in March 2026. Our route / place GPX data comes from Metsähallitus / Lipas, last updated March 2026. Always check their official website for safety-critical updates.