News Residents Of Haliburton County Can Celebrate Summer Together SHARE ON: Kaitlin Livingston, contributor, Tuesday, Apr. 26th, 2016 The Haliburton Highlands Chamber of Commerce is planning a Summer Kick-Off Event. Dysart et al council has approved the use of Head Lake Park for the event on Wednesday, June 22nd. Chair of the event Lauren Forbes says she picked a Wednesday because it’s a quiet time for local businesses. She says there will be outdoor games. Forbes will be seeking approval for a liquor license at a later date.