September 2007
Saturday, September 15, 1–2 PM; Florida Canyon
Saturday, September 22, 1–2 PM; Tecolote Canyon Natural Park (West)
Saturday, September 29, 1–2 PM; Old Mission (Padre) Dam
October 2007
Saturday, October 06, 1–2 PM; Blue Sky Ecological Reserve
Saturday, October 13, 1–2 PM; Mission Trails (Jackson Drive)
Saturday, October 20, 1–2 PM; Rose Canyon Open Space Park
Sunday, October 21, 1–3 PM; Batiquitos Lagoon
Saturday, October 27, 1–2 PM; Piedras Pintadas Ridge (Cancelled)
November 2007
Saturday, November 03, 1–3 PM; Oak Canyon
Sunday, November 04, 8–10 AM; San Elijo Lagoon County Ecological Preserve
Saturday, November 10, 1–2 PM; Lake Hodges (East Arm) (Cancelled)
Sunday, November 11, 9–12 PM; Cowles Mountain (East)
Saturday, November 17, 1–2 PM; Lake Murray (Murray Park Drive)
December 2007
Saturday, December 01, 1–2 PM; Mission Trails Regional Park (Visitors Center)
Friday, December 07, 5–9 PM; Balboa Park December Nights
Saturday, December 08, 1–2 PM; Lake Murray (Kiowa)
Saturday, December 15, 1–2 PM; San Dieguito County Park
Sunday, December 16, 9–11 AM; Goodan Ranch
Friday, December 21, 6–7 AM; Cowles Mountain Winter Solstice
January 2008
Sunday, January 06, 10–2 PM; Wind Caves
Saturday, January 12, 10–2 PM; Font's Point—Western Borrego Badlands Hike
Sunday, January 13, 10–3 PM; Split Mountain Trail
Saturday, January 19, 9–10 AM; Kate O. Sessions Memorial Park
Sunday, January 20, 9–10 AM; Crest Canyon Open Space Park
Saturday, January 26, 9–11 AM; Lakeside's River Park
Saturday, January 26, 10–3 PM; Maidenhair Falls
Sunday, January 27, 9–12 PM; Surprise Canyon
February 2008
Saturday, February 02, 9–10 AM; Lake Hodges (East Arm) (Cancelled)
Sunday, February 03, 10–1 PM; Daley Ranch (Boulder Loop)
Saturday, February 09, 10–12 PM; Bayside Trail
Saturday, February 16, 10–3 PM; Oriflamme Canyon
Saturday, February 23, 10–2 PM; Mine Canyon
Sunday, February 24, 10–12 PM; Mortero Wash
March 2008
Saturday, March 01, 10–11 AM; Dos Picos County Regional Park
Sunday, March 02, 9–11 AM; Kwaay Paay
Saturday, March 08, 8–9 AM; Greenbelt (Shepard) Canyon
Sunday, March 09, 9–2 PM; Indian Hill
Saturday, March 15, 10–2 PM; Ghost Mountain
Sunday, March 16, 9–12 PM; McGinty Mountain
Saturday, March 22, 10–2 PM; McCain Valley
Saturday, March 29, 10–1 PM; Fortuna Mountain
Sunday, March 30, 8–9 AM; Lake Murray (Baltimore Drive)
April 2008
Saturday, April 05, 9–12 PM; Sweetwater River Gorge
Sunday, April 06, 9–10 AM; Descanso/Sweetwater River
Saturday, April 12, 9–11 AM; Santa Margarita Ecological Reserve
Sunday, April 13, 10–11 AM; Rice Canyon Preserve
Saturday, April 19, 10–12 PM; Boulder Mountain Road Private Nature Trail
Sunday, April 20, 10–2 PM; Santa Rosa Plateau
Saturday, April 26, 10–1 PM; Chariot Creek
Sunday, April 27, 10–12 PM; Elfin Forest Recreational Reserve
May 2008
Saturday, May 03, 10–11 AM; Mast Park
Sunday, May 04, 10–1 PM; Oakoasis County Open Space Preserve
Saturday, May 10, 9–11 AM; Torrey Pines State Reserve Extension
Sunday, May 11, 8–12 PM; Iron Mountain
Saturday, May 17, 9–12 PM; Silverwood Wildlife Sanctuary
Sunday, May 18, 9–1 PM; Conejos Spring Trail
Saturday, May 24, 9–11 AM; Torrey Pines State Reserve—Sorrento Valley
Sunday, May 25, 9–12 PM; Rim Trail
Sunday, May 25, 10–2 PM; Thunder Spring/Chimney Flats
Saturday, May 31, 8–3 PM; Indian Creek Trail
June 2008
Sunday, June 01, 9–1 PM; Santa Ysabel Open Space Preserve
Sunday, June 08, 7–1 PM; Agua Dulce Loop
Saturday, June 14, 9–2 PM; Sunset Trail
Sunday, June 15, 3–4 PM; Piedras Pintadas Ridge (Cancelled)
Saturday, June 21, 8–9 AM; Mission Trails Regional Park (Calle de Vida Trailhead)
Saturday, June 21, 10–2 PM; Weir/Lower French Valley
Sunday, June 22, 9–1 PM; Silver Crest Loop
Saturday, June 28, 4–7 PM; Stonewall Peak
Sunday, June 29, 8–9 AM; Tijuana Estuary
– Audio