I have 2 suggestions. You can create a page on your ISP or one of the many sites that offer free home pages, or you can submit your homepage material here.
Home pages are available free of charge for non-commercial use at numerous sites.
Some of these sites are more reliable than others. This is one of the most popular places for Scout groups to set up free pages. There is also the option of contributing to this site. You may submit your newsletters, photos, calendar of events, announcements board, publicise your group, events, projects, achievements, fund raisers etc.