| Calibraska Arts Initiative | June 2-14 | Lincoln and virtual offerings | Information |
| Food Science Summer Camp - The STEM in Your Apple | June 4-6 | UNL Innovation Campus | Register |
| Winners Unlimited Livestock Judging Camp | June 4-6 (Register by May 19) | Lincoln | Flyer; Agenda |
| 4-H Small Animal Progress Show | June 7 | Phelps County Fairgrounds - Holdrege | Flyer |
| Pitzer Horsemanship & Trail Weekend | June 7-8 | Pitzer Ranch - Erickson | Flyer; Trail Challenge |
| Platte Valley Wranglers 4-H Horse Show | June 8 | Saunders County Fairgrounds - Wahoo | Register; Show Bill |
| Big Red Camps | June 8-13 | University of Nebraska - Lincoln | Register |
| Platte County 4-H Livestock Judging Clinic & Contest | June 10 | Ag Park - Columbus | Flyer |
| Online Horticulture Judging Contest | June 10-24 | Online | Information |
| 4-H Horse Camp | June 12-14 | Ft. Robinson State Park - Crawford | Flyer; Scholarship |
| Best in the West | June 14 | Lincoln County Fairgrounds - Lincoln | Flyer |
| Boots & Saddles 4-H Horse Show | June 14 | Keith County Fairgrounds - Ogallala | Flyer |
| Panhandle Dog Show | June 14 | Scotts Bluff County Fairgrounds - Mitchell | Flyer |
| Keith County 4-H Beef Progress Show | June 14 | Keith County Fairgrounds - Ogallala | Flyer |
| Platte County 4-H Showmanship Clinic | June 14 | Platte County Extension - Columbus | Flyer |
| Livestock Achievement Program | Deadline to apply - June 15 | Online | Info/Apply |
| Young Nebraska Scientists Camps | June 16-July 31 | UNL Campus | Information |
| PASE - Premier Animal Science Event | June 17-18 | UNL Animal Science Complex - Lincoln | Information |
| Food Science Summer Camp - Pizza, the Rise of the Dough | June 19 | UNL Innovation Campus | Register |
| Papio Valley Livestock Show | June 21 | Sarpy County Fairgrounds - Springfield | Flyer |
| Just Kidding Around 4-H Dairy Goat Showmanship Clinic | June 21 | Scotts Bluff County Fairgrounds - Mitchell | Flyer |
| Arlington Progress Show | June 21 | Washington County Fairgrounds - Arlington | Flyer |
| Perkins County Trail Riders 4-H Horse Show | June 21 | Perkins County Fairgrounds - Grant | Flyer |
| Adams County Progress Show | June 21-22 | Adams County Fairgrounds - Hastings | Flyer; Flyer; Rules |
| What's the Buzz 4-H Camp at Chadron | June 22-26 | Chadron | Information |
| Heavy Equipment Career Exploration | June 23 | CCC - Hastings | Flyer |
| 4-H Plant and Insect Identification Contest | June 26 | Platte County Fairgrounds - Columbus | Flyer |
| Adams County Horse Open Show | June 28 | Adams County Fairgrounds - Hastings | Flyer |
| Silver Spurs 4-H Horse Show | June 28 | Chase County Fairgrounds - Imperial | Flyer |
| What's the Buzz 4-H Camp 101 at Burwell | July 13-15 | Burwell | Information |
| Ignite by 4-H Scholarship Application | July 17 | Online | Apply |
| What's the Buzz 4-H Camp at Burwell | July 17-21 | Burwell | Information |
| Food Science Summer Camps - Bean to Bar: The Science of Chocolate | July 22 | UNL Innovation Campus | Register |
