This is a moderate to strenuous 7.5-mile trail hike with four mini-loops from Mohonk Preserve to Compass Rock in Minnewaska State Park led by Siu S. Yuen. Advance registration is required. Registration is limited to 12 hikers. Registrants will receive the meeting location by email. Free for Mohonk Preserve members, non-members pay the $20 day use fee. Registration will close 48 hours before the hike.