Boerenjachthaven Van Der Geest is a small marina situated on the Ringsloot Groot Hemmeer near Warmond, in the Dutch Randstad region.

It enjoys a scenic setting overlooking the Hemmeerpolder, a polder that was drained in the sixteenth century, and is known for its open views of the surrounding meadow-bird habitat in spring and its lively frog and goose choruses in summer.

The marina was developed with sustainability in mind, using steel pilings, plastic pontoons made from recycled materials, and solar panels. Boaters can expect basic facilities including electricity, water, showers, restrooms, fuel, and Wi-Fi at the dock.

The operation is run by the van der Geest family under the name Jachthaven Warmond V. O. F.