Spend a hands-on day sailing the Kagerplassen from De Kaag: trim sails, open bridges and glide past windmills across reclaimed polders. This 5–6 hour tour mixes local sailing culture with wildlife viewing and practical instruction.
Spend a hands-on day sailing the Kagerplassen from De Kaag: trim sails, open bridges and glide past windmills across reclaimed polders. This 5–6 hour tour mixes local sailing culture with wildlife viewing and practical instruction.
The boat slips off the wooden jetty and the world opens into low water, sky and reed—De Kaag spreads out like a map drawn flat. You feel wind on the forearm, the boat heels gently, and small villages and classic Dutch windmills march the horizon.
Verified experiences and guided adventures in the surrounding area.
Operated by Maartens Sailing Day · Kaag, South Holland
The boat slips off the wooden jetty and the world opens into low water, sky and reed—De Kaag spreads out like a map drawn flat. You feel wind on the forearm, the boat heels gently, and small villages and classic Dutch windmills march the horizon.
This day sail runs from the Kagerplassen near Leiden to the narrow channels around Kaag island, traversing reclaimed polders and open lakes shaped by centuries of drainage and maritime trade. The area’s shallow clay and peat beds were cut into lakes by storm and human hands; windmills here once turned to pump fields dry and still punctuate the skyline. Local boatyards build sleek yachts nearby, a modern counterpoint to wooden houseboats and ferries that still link islands.
Culturally, the route is less about speed and more about participation: guests help open hand-operated bridges, trim sails and, if experienced, take the tiller. Wildlife is plain to see—wading birds and grazing cattle sit lower than you in the polder landscape. The skipper provides tea, coffee, life vests and basic instruction; swimming from the boat is possible on warm days.
Practical: the outing is about 5–6 hours, so plan layers for changing wind and reflective sun, bring motion-sickness prevention if you’re sensitive, and wear grippy shoes for a small 6.2m vessel. Trips can be rescheduled in high winds (>6 Bft) or heavy rain. Expect calm boat handling, hands-on sailing opportunities, and an immersive lesson in how the Netherlands lives with its water.
moderate.
5–6 hours.
Moderate fitness for short climbs on/off the ferry and moving around a small sailboat; standing and light physical tasks recommended.
Meeting/ pickup location is flexible—discuss a convenient spot with the skipper; public transport options are nearby around De Kaag.
No prior experience required; the skipper provides instruction and you can assist at your comfort level—experienced guests may take the tiller.
Trips may be cancelled for winds above ~6 Bft or heavy, unpredictable rain; cancel at least 24 hours for a full refund per booking policy.
Life vests are provided and mandatory for children and when wind exceeds 4 Bft; skipper enforces safety measures.
The Kagerplassen sit on peat and claylands historically drained into polders; windmills in the area were integral to pumping and land reclamation from the 17th century onward.
Boaters should minimize wake near reed beds and nesting areas and avoid anchoring in sensitive marshes; follow skipper guidance to protect breeding birds and aquatic vegetation.
Maartens Sailing Day operates guided outdoor trips and adventures with an emphasis on safety, stewardship, and memorable experiences.




The boat slips off the wooden jetty and the world opens into low water, sky and reed—De Kaag spreads out like a map drawn flat. You feel wind on the forearm, the boat heels gently, and small villages and classic Dutch windmills march the horizon.
The boat slips off the wooden jetty and the world opens into low water, sky and reed—De Kaag spreads out like a map drawn flat. You feel wind on the forearm, the boat heels gently, and small villages and classic Dutch windmills march the horizon.
This day sail runs from the Kagerplassen near Leiden to the narrow channels around Kaag island, traversing reclaimed polders and open lakes shaped by centuries of drainage and maritime trade. The area’s shallow clay and peat beds were cut into lakes by storm and human hands; windmills here once turned to pump fields dry and still punctuate the skyline. Local boatyards build sleek yachts nearby, a modern counterpoint to wooden houseboats and ferries that still link islands.
Culturally, the route is less about speed and more about participation: guests help open hand-operated bridges, trim sails and, if experienced, take the tiller. Wildlife is plain to see—wading birds and grazing cattle sit lower than you in the polder landscape. The skipper provides tea, coffee, life vests and basic instruction; swimming from the boat is possible on warm days.
Practical: the outing is about 5–6 hours, so plan layers for changing wind and reflective sun, bring motion-sickness prevention if you’re sensitive, and wear grippy shoes for a small 6.2m vessel. Trips can be rescheduled in high winds (>6 Bft) or heavy rain. Expect calm boat handling, hands-on sailing opportunities, and an immersive lesson in how the Netherlands lives with its water.