The Friends of the Boston Park Rangers Mounted Unit will hold a cocktail reception on April 30 at 5:30 pm at the Boston Athenaeum for a milestone moment. The Park Rangers need our support as facility improvements are underway. This transformation will be the most ambitious endeavor to the organization’s history. Tickets $175 for “under 35” and $300 general public. Purchase tickets at https://friendsofthebprmountedunit.org/events