My brother and I biked across the US in 2016. It was a self-supported trip from San Francisco, CA to Seabrook, NH a total of 4,500 miles, 15 states and 2 countries (US & Canada) all in 50 days. We helped raise over $30,000 for our high school principal who was diagnosed with ALS back in 2014. Our trip was called Cycling The US For ALS. http://cyclingtheusforals.com/donate/