Grills Preserve in Bradford RI is managed by the Westerly Land Trust.

At over 500 acres it offers a relatively mild trail experience to the areas runners, hikers, dig walkers and school cross country teams.

Nearby is Woody Hill a more typically challenging riding area.

Grills is the perfect place to introduce new riders to the sport as weal as an excellent place for families with young children.

A really good description of Grills is on this Trailforks Page.