Technical training in the classroom and in the field creates better soil scientists. Purchase Memberships & Register for Events Here MAPSS Summer Tour - 2025 $100.00 Student Membership - Renewal for 2025 $10.00 Associate Membership - Renewal for 2025 $30.00 Full Membership - Renewal for 2025 $40.00 Full Member - First Time $50.00 PDHs Fee - Optional $10.00