« All Events This event has passed. John Martin Reservoir State Park April 26 @ 2:34 am Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Date: April 26, 2024 Time: 2:34 am Venue John Martin Reservoir State Park 30703 Co. Rd. 24 Hasty, CO 81044 United States + Google Map Phone (719) 829-1801 View Venue Website