Swim 1000: A Thousand Miles Down The Missouri River

British adventurer Dave Cornthwaite has launched the next leg of his Expedition 1000 project which has him undertaking 25 separate journeys of at least 1000 miles (1609km) in length without the use of motorized transportation of any kind. Past adventures have includes a 3638 mile (5854 km) crossing of Australia on a skateboard and a 2404 mile (3868 km) journey down the Mississippi River on a stand-up paddleboard. Dave's latest challenge is a 1000 mile swim down the Missouri River.

The Swim 1000, as Dave is calling his little dip in the river, got underway last Friday when he dove into the Missouri for the first time near Chamberlain, South Dakota. He'll now proceed down stream to St. Louis, Missouri at a pace of roughly 20 miles a day. That means that he expects to complete the swim in approximately 50 days or about the end of September.

Originally Dave had planned to make this journey a solo effort, pulling a raft with his gear and supplies behind him as he went. But he managed to convince several friends to join him on the expedition and now it is a complete river caravan making its way down river toward St. Louis. Dave is the only member of the group who is swimming the entire length, while others will stand-up paddleboard or use a canoe to cover the 1000 mile stretch of the Missouri. Updates are already being posted to the expedition blog, including audio dispatches, and Dave's Twitter feed has some great images for the river as well.

Being a generous sort of fellow, Dave is always trying to uses his adventures to raise funds for charity. In this case, he is hoping to generate £100,000 ($157,000) for CoppaFeel, an organization dedicated to educating women about the importance of early detection of breast cancer in an effort to stamp out that awful disease.

Good luck to Dave and the entire crew. Have fun on the water and stay safe out there.