Paul Heesaker first saw Guatemala's Rio Sauce Valley as owner of Area Verde Expeditions and while on an exploratory kayaking expedition in November 1995. Following a career in public education, Paul returned to Guatemala in October 2011 to begin work on a documentary film that highlighted Guatemala's endangered wild rivers. The resulting film, "Rios Guatemala, The Preservation of Wild Rivers," was a selection of the Colorado Environmental Film Festival and the Breckenridge Festival of Film.  Paul and his wife Catherine, a school psychologist, are full time residents of Silverthorne, Colorado. 
Attached are the links to both the Trailer and the full documentary.
A Trail to Seacacar (30 minute - accepted into film festivals)