| 2008 |
| January 12 |
Trout Derby |
Glen Helen |
| February 9 |
Trout Derby |
Prado |
| February 15 - 18 |
Youth Canoe & Kayak Jamboree |
Moabi |
| February 16 - 18 |
Calico Civil War |
Calico Ghost Town |
| March 15 |
Trout Derby |
Mojave Narrows |
| March 22 |
Spring Festival and Egg Hunt |
Glen Helen |
| March 22 & 23 |
Easter Egg Hunt |
Calico Ghost Town |
| April 5 & 6 |
Civil War Re-enactment |
Prado |
| April 15 |
Trout Derby |
Yucaipa |
| April - November |
Concert Season at Glen Helen
Pavilion |
Glen Helen |
| April 26 |
Trout Derby |
Lake Gregory |
| May - September |
Catfish Season |
Cucamonga-Guasti, Glen Helen, Prado, Mojave Narrows, Yucaipa |
| May 10 - 11 |
"Bluegrass in the Spring" Festival |
Calico Ghost Town |
| May - Sept. (Memorial Day weekend thru Labor Day weekend) |
Swim and water slide season |
Cucamonga-Guasti, Yucaipa, Glen Helen, Lake Gregory |
| May 24 |
Trout Derby |
Lake Gregory |
| May 31 |
Lake Gregory Open Horseshoe Tournament |
Lake Gregory |
| June 7 |
Gordon McHenry Kids Derby |
Lake Gregory |
| June 13 - 15 |
Huck Finn Jubilee |
Mojave Narrows |
| July 5 |
Jamboree Days |
Lake Gregory |
| July 5 |
Don Gregson Memorial Horseshoe Tournament |
Lake Gregory |
| August 30 |
Trout Derby |
Lake Gregory |
| August 31 |
Sand Sculpture Competition |
Lake Gregory |
| Sept. 27 |
Trout Derby |
Lake Gregory |
| Oct. 4 |
Juvenile Diabetes Walk |
Cucamonga Guasti |
| October 10 - 12 |
Calico Days |
Calico Ghost Town |
| Oct. 17 - 19 & 24 - 26 |
Calico Ghost Haunt |
Calico Ghost Town |
| Nov - April |
Trout season |
Cucamonga-Guasti, Glen Helen, Prado, Yucaipa |
| Nov. 28 - 30 |
Holiday Craft Festival |
Lake Gregory |
| Nov. 28 - 30 |
Calico Heritage Fest |
Calico Ghost Town |
| Nov. 29 |
Tree Lighting Ceremony |
Lake Gregory |
| December 6-7 & 13-14 |
Christmas in Calico |
Calico Ghost Town |
| December 26 - 28 |
New Years in Calico |
Calico Ghost Town |