Park is accessible. Northshore trail is not accessible. A good recreational boating lake, Grapevine has the usual Corps of Engineers parks and lakeside facilities. McPherson's Slough channel, on the south side of the lake, is a good spot to anchor and swim.
Recreational opportunities are endless.
There are facilities for camping, boating, picnicking and hunting, plus several trails for nature hikes, biking or horseback riding. Meadowmere Park has a beach area set aside for swimming. It's easy to stay out of their way, as there are quite a few trails off-limits to cyclists. Dogs on leash are welcome. Hikers love the shade and incredible views of the lake.