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Nijmegen and Wijchen Lakes

Two Dutch freshwater dive lakes, with city history and easy shore-day add-ons

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Destination Guide Sources For Nijmegen and Wijchen Lakes

Reference links used to build and maintain this guide.

41 sources • Updated Nov 3, 2026

Written by DiveJourney. Built from public sources and local operator knowledge. Last updated Nov 3, 2026.

Leisurelands: diving at Groene Heuvels - Site-specific scuba confirmation, 28 m stated site depth, fish and submerged wreck objects.
Leisurelands: diving at Berendonck - Site-specific scuba confirmation, 18 m stated site depth, typical 1-3 m visibility and fish; its Aquavilla mention is overridden by current club access notice.
Leisurelands: Groene Heuvels visitor information - Free park entry, parking fees by season, vehicle entry times, facilities and owner contact.
Leisurelands: Berendonck visitor information - Free park entry, seasonal parking fees, contactless payment, vehicle entry times and toilets.
Leisurelands: swimming at Groene Heuvels - Recognized swimming location, monitored May 1 to October 1; variable depths, substrate and temperatures.
Leisurelands: swimming at Berendonck - Recognized swimming location and monitored swim season; natural freshwater hazards.
Leisurelands: water recreation FAQ - Designated buoyed and posted swim zones, no lifeguards or onsite first aid posts, zwemwater.nl alerts and May-September bathing surveillance.
Leisurelands: terrain rules - Conditions for activity organization and exceptions, no nuisance or interference with other water users; public recreation generally from sunrise to sunset.
Duikteam De Kaaiman: Aquavilla and lake access - Since August 2023 club dive entry is appointment-only; ordinary dives possible by arrangement, underwater-house and escape-room visits suspended. Lists visitor dive contribution and booking lead time.
Duikteam De Kaaiman: escape-room notice - Explicitly states underwater-house visits and escape room cannot be booked due to occupational-safety rules; old product requirements are not a live booking offer.
Duikteam De Kaaiman: frequently asked questions - Club membership/NOB training, no one-off commercial refresher courses or public cylinder filling, 2026 membership context.
ScubaXperience Nijmegen: school notice - PADI training continues but physical store closed July 1 2026; cylinders, retail and service by arrangement rather than walk-in shop.
Duikspotter: Groene Heuvels dive and snorkel feature, June 2026 - Current field report: entries by car parks A/B/C, no diving from pavilion jetty, summer plants and shallow snorkeling, submerged object trail and seasonally variable visibility.
Duikersgids: Groene Heuvels - Third-party site entry description; night dive notification a day ahead and specific no-dive pavilion jetty; always confirm conditions and access with owner.
Dutch Freediving Association: learn freediving - Lists Freedive4me in Nijmegen/Arnhem and Maldive 87 in Wijchen; school listing is not authorization to train in either lake.
Maldive 87: club activities - Local club describes pool training, snorkeling, freediving and summer outdoor activities; particular lake/visitor sessions unconfirmed.
Leisurelands: getting to Groene Heuvels - Ewijk, Ficarystraat car access via A73/Beuningen and access by bicycle.
Leisurelands: getting to Berendonck - Wijchen, Weg door de Berendonck, cycling approaches and indicative bus 99 corridor; reconfirm route on travel date.
Zwemwater.nl: Netherlands bathing locations - Live provincial swimming advisories and mapped designated zones; both public locations listed, check status before immersion.
KNMI: summer climate in the Netherlands - Seasonal climate context, generally warmer summer conditions with intermittent heavy showers; not a lake-specific water-temperature forecast.
Visit Nijmegen: Berendonck - Local recreation beaches, golf/water sports and Thermen Berendonck near Wijchen.
Leisurelands: Recreationcentrum Berendonck - Kayak, SUP and cable waterski/wakeboard recreational supply; visitor must use operator-designated water zones.
Visit Nijmegen: Groene Heuvels - Beaches, playgrounds, Fundustry activities and accommodation/terrace near Ewijk.
Thermen Berendonck: official practical information - Operates a year-round wellness venue at Oude Teersdijk 15 with swimwear days and separate booking conditions.
Visit Nijmegen: Museum Kasteel Wijchen - Castle museum, archeology and access on foot from Wijchen station.
Visit Nijmegen: Nijmegen city walk - Historic walk from Grote Markt, Stevenskerk and nearby riverside sights.
Visit Nijmegen: Museum De Bastei - Nijmegen riverside nature and archeology museum as rain-day option.
4Daagse official website - Annual Nijmegen 4Days Marches in the third week of July, important city crowd and transport context.
Radboudumc: travel to Nijmegen - Airport access via Schiphol, Eindhoven and German Weeze with onward Nijmegen rail/coach; historic costs may change.
NS: Eindhoven Airport rail and bus - Airport shuttle buses 400 and 401 to Eindhoven Centraal before onward rail.
NetherlandsWorldwide: visas - Netherlands Schengen entry framework; requirements vary with passport, nationality and residence.
NetherlandsWorldwide: Schengen 90/180 rule - Schengen short stays normally at most 90 days in a rolling 180-day period, where applicable.
Government.nl: emergency number - 112 is the emergency number for police, fire and ambulance services.
Radboudumc: emergency department - Emergency department at Geert Grooteplein 22, Nijmegen; non-life-threatening out-of-hours phone 024 352 35 79.
DAN Europe: diving emergency service - International dive emergency phone +39 06 4211 5685 after/alongside local emergency services.
Divers Alert Network: decompression illness - Diving emergency evaluation, emergency oxygen by trained personnel and no self-directed recompression.
Divers Alert Network: freediving risk assessment - No solo breath-hold dives or hyperventilation; rescue trained buddy and safety planning.
Schiphol Airport: Netherlands power plugs - Type F plugs and 230 V; cross-check type C compatibility and 50 Hz with electrical standards.
World Standards: Netherlands plug types - Type C/F, 230 V and 50 Hz.
EU Commission: roaming rules - EU/EEA roaming terms for eligible subscribers, with fair use restrictions.
Destination hero photo by Hamid Bagheri - Unsplash License. Photographer profile: https://unsplash.com/@hamidnl | Location: Berendonck, Wijchen, Netherlands