
Peñasquitos Canyon
| J | F | M | A | M | J | J | A | S | O | N | D | |
| Banner Grade | ● | █ | ● | █ | ● | ● | ● | ● | ● | ● | █ | ● |
| Black Canyon Road | ● | ● | ● | ● | ● | █ | ● | ● | ● | ● | ● | |
| Blair Valley | ● | ● | ● | ● | ● | ● | ● | █ | ● | █ | ● | |
| Blue Sky Preserve | ● | ● | ● | █ | ● | ● | ● | ● | ● | |||
| Boulder Creek Road | ● | ● | █ | █ | ● | ● | ● | ● | ● | |||
| Boulder Oaks | ● | ● | ● | ● | ● | ● | ||||||
| Bow Willow | ● | ● | ● | ● | ● | ● | ● | ● | ||||
| Cameron Valley | ● | ● | █ | █ | ● | ● | ● | ● | ● | ● | ● | ● |
| Clark Dry Lake | █ | █ | █ | ● | █ | ● | ● | ● | █ | █ | ● | █ |
| Corral Canyon | █ | █ | █ | ● | ● | █ | ● | ● | ● | ● | ● | ● |
| Cow Canyon | ● | ● | █ | ● | ● | ● | ● | ● | ● | █ | ||
| Cuyamaca State Park | █ | ● | █ | █ | █ | █ | █ | █ | █ | █ | ● | █ |
| De Luz Road | ● | ● | ● | ● | █ | █ | ● | ● | ● | ● | █ | █ |
| Dixon Lake | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| Felicita County Park | ● | ● | ● | ● | ● | |||||||
| Highland Valley Road | ● | ● | ● | ● | ● | █ | █ | █ | ● | █ | █ | █ |
| Inaja Trail | ● | ● | ● | |||||||||
| Japatul Loop | █ | ● | ● | █ | █ | █ | █ | █ | ● | ● | ||
| Kitchen Creek Road | ● | █ | ● | ● | ● | █ | █ | █ | ● | ● | ||
| La Posta Road | ● | ● | ● | ● | ● | ● | ● | ● | ● | █ | ● | |
| Lake Hodges | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||
| Lake Jennings | ● | ● | ● | ● | ● | ● | ● | ● | ||||
| Lindo Lake | ● | ● | ● | |||||||||
| McCain Valley | ● | ● | █ | ● | ● | ● | ● | ● | ● | █ | ||
| Mission Bay | ● | ● | ● | ● | ● | ● | ● | ● | ||||
| Mission Gorge | ● | ● | ● | ● | ● | ● | █ | ● | █ | █ | █ | ● |
| Montezuma Grade | ● | █ | ● | █ | █ | █ | ● | █ | ● | ● | █ | |
| Otay Lakes | ● | █ | ● | ● | ● | ● | █ | ● | ● | █ | █ | ● |
| Otay Mountain Road | █ | █ | █ | █ | █ | █ | █ | ● | █ | █ | █ | █ |
| Palomar Mountain | ● | ● | ● | ● | █ | ● | ● | █ | ● | ● | ● | |
| Pamo Valley | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
| Penasquitos Canyon | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | |
| Pine Creek Road | █ | ● | ● | ● | █ | █ | ● | ● | ● | ● | █ | █ |
| Point Loma | ● | ● | ● | ● | ● | ● | ● | █ | ● | |||
| Ramona Pond | ● | ● | ||||||||||
| Salton City | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||
| San Elijo Lagoon | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||
| San Felipe Grade | █ | ● | ● | ● | █ | █ | ● | █ | █ | ● | ● | |
| Santee Lakes | █ | ● | █ | ● | ● | ● | ● | ● | ● | ● | ● | |
| Silver Strand | ● | ● | ||||||||||
| Sunrise Highway | █ | █ | █ | ● | ● | █ | ● | ● | ● | █ | █ | █ |
| Sutherland Dam Road | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||
| Sweetwater Area | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ||
| Tijuana River Valley | █ | ● | ● | ● | ● | █ | ● | ● | ● | ● | ||
| Tijuana Slough NWR | ● | █ | ● | ● | ● | |||||||
| Wildcat Canyon | ● | ● | ● | ● | ● | ● | ● | ● | ● | |||
| Yaqui Triangle | █ | ● | ● | ● | ● | █ | █ | █ | ● | ● |