Poort van Groningen to Delfzijl via Dollard

You’re looking at a long, ruler-flat coastal walk of about 38 km / 23.6 mi with roughly 0 m / 0 ft of climbing—big skies, big horizons, and a lot of exposure to wind and weather. The character is “dike-top and polder-edge”: straight lines, wide water, grazing land, reedbeds, and the brackish edge of the Dollard (part of the wider Wadden Sea system).

The most practical “start landmark” for Poort van Groningen is the roadside service area/restaurant at Rijksweg 42 nr. 28, 9693 CK Bad Nieuweschans (Netherlands). (poortvangroningen.nl)
A logical finish point in Delfzijl is Station Delfzijl, Johan van den Kornputplein 1, 9934 EA Delfzijl (handy for trains and buses). (en.wikipedia.org)

Getting to the start (public transport + car)

• By car: Navigate to Rijksweg 42 nr. 28, 9693 CK Bad Nieuweschans (Poort van Groningen). It’s right by the A7/E22 corridor near the German border, so it’s straightforward for drivers coming from Groningen city or from Germany. (poortvangroningen.nl)
  
• By public transport: The easiest strategy is usually train to Bad Nieuweschans (border town) and then a short taxi/local connection to Poort van Groningen, or start walking from town if you prefer adding a little distance. For the finish, Delfzijl station is a rail terminus with frequent local trains back toward Groningen. (en.wikipedia.org)
  

Because this is a point-to-point hike, it’s worth checking your exact start/finish pins in HiiKER and planning a bail-out option (stations/bus stops) if weather turns.

What the route feels like underfoot (and why it’s “easy” but not “soft”)

Expect long stretches of: - Dike-top paths (often paved or hard-packed) and farm access roads - Grassy levee sections that can be slick when wet - Very little shade and few places to hide from wind

“Easy” here means no hills and generally uncomplicated terrain, not “effortless.” Over 38 km / 23.6 mi, the main challenges are wind, monotony, and foot comfort on hard surfaces.

Land, water, and wildlife along the Dollard

The Dollard is a brackish estuary landscape tied into the broader Wadden Sea environment—globally important for birdlife. The Wadden Sea is recognized for its vast intertidal flats and its role as a major migratory-bird staging area, with millions of birds using it seasonally. (whc.unesco.org)

On this kind of route, what you’ll typically notice: - Huge flocks and constant movement: geese, waders, and other waterbirds feeding in fields, channels, and mudflat edges (seasonality is dramatic—bring binoculars if you like wildlife). - Reedbeds, drainage canals, and wet pasture: classic polder hydrology—water is everywhere, just controlled. - Marine-mammal context: the wider Wadden system supports seals and other marine mammals, though whether you actually see them from this inland-facing dike route depends on your exact line and tide timing. (unesco.org)

Wildlife etiquette matters here: stay on the path, keep noise down near roosting areas, and give grazing livestock a wide berth.

Water-management history you’re walking on

This landscape is essentially a living museum of Dutch coastal engineering: - The region’s identity is shaped by land reclamation (polders) and centuries of managing the boundary between sea and farmland; reclamation along the Eems–Dollard continued well into the 20th century. (visitwadden.nl)
- Modern dike work continues too. Northeast Groningen has been a testbed for innovative, more sustainable dike strengthening—using locally sourced material from dredged sediment to create “dike clay,” developed with the Wadden Sea’s protected status in mind. (english.deltaprogramma.nl)

As you walk, the “flatness” is the point: you’re