Charlie's Tubing opened for the season Monday, June 1, according to a Facebook post.
K&K Tubing also posted on Facebook that it will open on Saturday, June 6.
Both tubing businesses are on Highway 34 in Detroit Lakes and offer rides down the Otter Tail River. The tubes for the rides are provided by the businesses.
For more information on Charlie's Tubing, call 218-847-3258.
For more information on K&K Tubing, call 218-847-5734.