Here are links to Job Boards that are regularly updated.
ATTTO offers qualifications and training support for professional development and career opportunities in the aviation, travel, tourism and museums industries.
Lincoln University’s Department of Social Science, Parks, Recreation, Tourism and Sport offers fields of study from national parks management and outdoor recreation to history, sociology, and geography, to urban recreation, sport management, and tourism in all its forms.
Charles Sturt University in Australia had a degree program in Parks, Recreation and Heritage
Distance learning MSc Programme in Interpretation: Management and Practice–offered by the Centre for Interpretation Studies based at Perth College, University of the Highlands and Islands, Scotland.