Applachian Mountain Club, 7/2: Firetower Hike, Class B-3-A, 4.4 miles, Balsam Lake Mountain, Catskills. 7/5: Mt. Marcy, Class AA-3-A, 14.8 miles, Adirondacks. 279-4839.

Runs through Oct. 15. Verify regulations on ponds, lakes rivers, streams. 897-1200.

Ultimate Frisbee, sign-up today. eteamz.com/Albany/Ultimate.

Union College High School Football Camp, Union College Field Turf Field, Schenectady. 8/4-8, 6:30-9:30 PM. For grades entering 9-12. $150.00. 388-6152, 470-2602.

Union College Modified Football Camp, Union College Field Turf Field, Schenectady. 7/21-25, 6:30-9:30 PM. For grades entering 6-8. $150.00. 388-6152, 470-2602.

Union College Youth Football Camp, Union College Field Turf Field, Schenectady. 7/21-25, 6:30-9:30 PM. For grades entering 3-5. $150.00. 388-6152, 470-2602.