| Holiday Exhibition | 12/04/2020 6:00 PM - 7:00 PM |
| Holiday Disc Golf Tournament | 12/04/2010 11:00 AM - 1:00 PM |
| Holiday Arts & Crafts Bazaar | 12/04/2009 6:00 PM |
| Holiday | 12/17/2009 12:15 PM - 2:00 PM |
| History/Culture of Agua Caliente Band of Cahuilla Indians | - |
| History of American Independence Discussion | 12/16/2009 11:30 AM - 12:30 PM |
| History of American Independence Discussion | 11/18/2009 11:30 AM - 12:30 PM |
| History of American Independence Discussion | 10/28/2009 11:30 AM - 12:30 PM |
| History of American Independence Discussion | 09/30/2009 11:30 AM - 12:30 PM |
| Hiking Safety Class | 12/16/2017 10:00 AM - 11:30 AM |
| Hiking Safely in the Desert Workshop | 01/25/2020 10:00 AM - 12:00 PM |
| Hiking Safely in the Desert Class | 09/24/2016 10:00 AM - 11:00 AM |
| Hikes with Philip Ferranti: Whitewater Canyon | 03/04/2017 9:00 AM |
| Hikes with Philip Ferranti: Mecca Hills | 01/07/2017 9:00 AM |
| Hikes with Philip Ferranti: Mecca Hills | 02/04/2017 9:00 AM |
| Hikes with Philip Ferranti: Mecca Hills | 11/05/2016 8:00 AM - 10:00 AM |
| Hikes With Philip Ferranti: Mecca Hills | 02/03/2018 9:00 AM - 12:00 PM |
| Hikes with Philip Ferranti: La Quinta Cove | 12/03/2016 9:00 AM |
| Hikes with Philip Ferranti: Garner Valley | 04/01/2017 8:00 AM |
| Hikes with Philip Ferranti: Garner Valley | 04/07/2018 9:00 AM - 12:00 PM |
