Routes

Planner

Features

Updates

App

Get the App

Säynäslahdenpuro Stormwater Wetlands

Säynäslahdenpuro Stormwater Wetlands

Highlight • Natural

Säynäslahdenpuro Stormwater Wetlands

Cycling

4.7

(17)

Save

Location: Helsinki, Southern Finland, Finland

Save

See nearby routes

Take Me There

Tips

Swiss_Naturelover

May 26, 2025

Cycling

Land-use change in urban areas from natural to impervious surfaces such as roofs, paved yards and asphalt roads prevents water infiltration and storage within the watershed. Runoff travels quickly over impervious surfaces collecting and carrying everything from surfaces to catch basins and sewers. Impacts visible at the storm sewer outlets to urban streams include flooding, drought and erosion. Depending on land-use within the watershed, runoff carries harmful substances such as nutrients, heavy met- als, oils and rubbish. The receiving water body suffers from habitat degradation while the impervious and drained watershed often experiences draught and heat.

Swiss_Naturelover

May 26, 2025

Cycling

A stormwater wetland is a constructed transitional landscape between water and dry land. Wetlands are natural water detention and purification landscapes. Constructed wetlands are thus established to compensate for challenges to water environment brought about by land-use change. Urban wetlands dissipate and detain runoff thereby preventing flooding and drought extremes. Water quality is mitigated through
sediment settling, and purification of soluble pollutants by wetland plants, microbes and soils. Diversity of plants and their associated microbes is a key element in purifying urban waters.

Swiss_Naturelover

May 26, 2025

Cycling

Diverse vegetation is also resilient and adapts to changes in land-use and variation in weather conditions. The extent of the services that wetlands provide to people depend on wetland design and well-being, as well as on land-use within the contributing watershed and weather dependent pollutant loads. Constructed wetlands typically consist of a flow dissipating and heavy sediment settling inlet pond, a vast shallow emergent plant covered wetland, and a sediment settling outlet pond. The Säynäslanhdenpuro Wetland consists of three parallel research wetlands with flow and pollutant load monitoring facilitating outlet dams.

In the know? Log-in to add a tip for other adventurers!

Nearby routes

Best routes near Säynäslahdenpuro Stormwater Wetlands

riders

#1.

Matinkaari Bridge – Old Town Bay (Vanhankaupunginlahti) loop from Sörnäinen

18.3km

01:14

70m

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Navigate with device

Send to Phone

Save

Easy

4.5

(2)

riders

#2.

Matinkaari Bridge – Purolahti Birdwatching Tower loop from Hakaniemi

24.6km

01:36

140m

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Navigate with device

Send to Phone

Save

Easy

riders

#3.

Old Town Bay (Vanhankaupunginlahti) – Matinkaari Bridge loop from Toukola

18.6km

01:07

120m

Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

Navigate with device

Send to Phone

Save

Easy

Details

Informations

Elevation 0 m

Weather

Today

Wednesday 8 July

18°C

13°C

99 %

Additional weather tips

Max wind speed: 23.0 km/h

Most visited during

January

February

March

April

May

June

July

August

September

October

November

December

See nearby routes

Take Me There

Location: Helsinki, Southern Finland, Finland

Other Popular Places to Check Out

Matinkaari Bridge

Viikinbaana East Bike Path

Eugen Schauman Park

View of Uspenski Cathedral

Oulunkylän Rantapuisto Riverside Gravel Path

Path at Vanhankaupunginselkä bay

Kirkonkylä Mill and Waterfall

Boardwalk to Lammassaari

Baana Urban Pathway

View of Gravel Path and Fields

Riverside View in Finland

Vantaa River Suspension Bridge

Säynäslahdenpuro Stormwater Wetlands

#1.

Matinkaari Bridge – Old Town Bay (Vanhankaupunginlahti) loop from Sörnäinen

#2.

Matinkaari Bridge – Purolahti Birdwatching Tower loop from Hakaniemi

#3.

Old Town Bay (Vanhankaupunginlahti) – Matinkaari Bridge loop from Toukola

Other Popular Places to Check Out

Sign up or log in to keep exploring this route

We value your privacy ⛰️

We value your privacy ⛰️