Sullivan County Observation Knob Park is a Park located in Bristol, TN 37620. It is one of the 9708 parks in United States. Address of Sullivan County Observation Knob Park is 553 Knob Park Rd, Bristol, TN 37620, United States. Sullivan County Observation Knob Park can be contacted at 14238781881. Sullivan County Observation Knob Park is located in a remote area, with less than 1 listed places around it. Sullivan County Observation Knob Park is rated 4.5 (out of 5 stars) by 119 reviewers on the web.