3. Tallinna Teisipäevak

3. Tallinna Teisipäevak is an amateur orienteering event in the Estonian Orienteering Federation calendar, scheduled for 21 April 2026 at Männiku linnak in Tallinn. The official federation detail page describes fast runnable forest terrain at the Defence Forces training area, with both foot-orienteering and mountain-bike orienteering maps and route options ranging from 0.3 km up to 21 km.