Trinidad Lake State Park 32610 Hwy. 12, Trinidad, CO, 81082(719) 846-6951 Business: trinidad.lake@state.co.usBookingWebsiteOverviewAmenitiesRelated Articles10 Beautiful Places in Colorado You Didn’t Know About Beaches Are Better With a Mountain ViewFind Your Perfect Fall Adventure in ColoradoA Complete Guide to Colorado National Heritage AreasHow to Set Up Your Colorado CampsiteSummer Cool Downs: Colorado Water Parks, Lakes & More