Arizona

September 2 University of Arizona Cooperative Extension Maricopa County Short Course: Advances in Spray Drift Technology. SRP PERA Club, Tempe. For more information, visit http://cals.arizona.edu/turf.

September 8 Arizona Certified Landscape Professional Workshop: Soils/Fertilizers. Central Arizona College, Coolidge. To learn more, visit www.azlca.com.

California

September 16 University of California, Riverside, Turfgrass & Landscape Research Field Day. Riverside. For more information, e-mail jbaird@ucr.edu or visit www.ucrturf.ucr.edu.

Colorado

August 23 Associated Landscape Contractors of Colorado Foundation Golf Tournament. The Pinery Country Club, Parker. To learn more, visit www.alcc.com.

September 15 CALCP & CWMA Joint Field Day. Chatfield Arboretum, Littleton. For details, call 303-850-7587 or visit www.lawncarecolorado.org.

September 29 GreenCO Foundation Casino Night. Butterfly Pavilion, Westminster. To learn more, call 303-850-7587.

Hawaii

September 29-30 2010 Landscape Industry Council of Hawaii Trade Show. Ko’olau Golf Course, Kaneohe. For details, visit http://lichawaii.com.

Montana

September 11 Montana Nursery & Landscape Association Fall Tour. Bitterroot Valley. For more information, visit www.plantingmontana.com.

Oregon

August 19 Organic Land Care Workshop. Clackamas Community College, Oregon City. For details, visit www.tilth.org.

August 26-28 Farwest Show. Oregon Convention Center, Portland. For more information, visit www.farwestshow.com.

August 30-September 1 Rainwater Harvesting Workshops. Clackamas Community College, Oregon City. For details, visit www.arcsa.org.

September 23-25 2010 Oregon Association of Nurseries Annual Convention. Riverhouse Hotel, Bend. To learn more, visit www.oan.org.

Wyoming

September 8-11 2010 International Plant Propagators’ Society Western Regional Conference. Bellingham, Wash. For details, visit www.ippswr.org.

National

September 10-13 American Society of Landscape Architects Expo. Washington, D.C. For details, call 888-999-2752, e-mail info@asla.org or visit www.asla.org.

September 29 Athletic Field Maintenance Forum. Chicago, Ill. To learn more, visit www.beaconathletics.com/seminars.

October 6-7 2010 Landscape Expo. Long Beach Convention Center, Long Beach, Calif. For details, visit www.landscapeonline.com.

Canada/International

September 29-October 1 CanWest Hort Show & Industry Tours. Vancouver Convention Centre, Vancouver, B.C. For more information, visit www.canwesthortshow.com.

October 6-8 WaterSmart Innovations. Las Vegas, Nev. For more information, visit www.watersmartinnovations.com.

October 17-21 48th International Making Cities Livable Conference. Dock Street Theater, Charleston, S.C. For details, visit www.livablecities.org.

October 24-28 American Concrete Institute Fall 2010 Convention. Westin Convention Center Hotel & David L. Lawrence Convention Center, Pittsburgh, Pa. For more information, call 248-848-3795 or visit www.aciconvention.org.

October 28-30 GIE+EXPO 2010; Hardscape North America. Kentucky Exposition Center, Louisville, Ky. To learn more, visit http://gie-expo.com.

November 9-11 Partners in Community Forestry National Conference. Loews Hotel, Philadelphia, Pa. For more information, visit www.arborday.org.

December 5-7 Irrigation Show 2010. Phoenix Convention Center, Phoenix, Ariz. To learn more, visit www.irrigation.org.

December 5-7 American Sports Builders Association Technical Meeting. Marriott Sawgrass, Ponte Vedra Beach, Fla. For more information, call 866-501-2722 or visit www.sportsbuilders.org.

January 11-15, 2011 Sports Turf Managers Association 22nd Annual Conference & Exhibition. Austin, Texas. For details, call 800-323-3875 or visit www.stma.org.

January 25-26, 2011 ANLA Masters in Landscape Business Management Class of 2013, Semester I. Louisville, Ky. For more information, visit www.anla.org.

January 26-29, 2011 ANLA Management Clinic. Galt House Hotel & Suites, Louisville, Ky. To learn more, visit www.anla.org.

January 31-February 4, 2011 2011 Turfgrass Producers International Midwinter Conference. Disney’s Contemporary Resort, Orlando, Fla. For details, call 800-405-8873, e-mail meetings@turfgrasssod.org or visit www.turfgrasssod.org.

February 1-5, 2011 2011 Association of Outdoor Lighting Professionals Annual Conference. Chaparral Suites, Scottsdale, Ariz. To learn more, visit www.aolponline.org.

November 4-5 British Columbia Landscape & Nursery Association Annual General Meeting. Westin Bear Mountain Golf Resort & Spa, Victoria, B.C. To learn more, visit www.bclna.com.

November 18-19 Green Industry Show & Conference. Edmonton Expo Centre, Edmonton, Alb. For details, visit www.greenindustryshow.com.

November 30-December 2 Cities Alive! 8th Annual Green Roof & Wall Conference. Vancouver, B.C. To learn more, e-mail ajohnston@greenroofs.org.