The highlight of this park is the volcano of the same name, covered with snow. Makes for a wonderful day out.
Free admission.
Official website http://www.snaefellsjokull.com/snaefellsjokull-national-park/
landingPages.LANDING_PAGE.DETAIL.ADDRESS Iceland
landingPages.LANDING_PAGE.DETAIL.COORDINATES 64°48'30.146" N -23°46'36.133" E