Delafield Wi.German Festival 2024. Lake country art festival 2024, an art show in delafield, wisconsin, german fest returns to henry maier festival park this weekend with a few new additions to its 2024 event. Download the 2024 german fest event guide for milwaukee!

July 2025 (dates not updated) summerfest grounds, henry maier festival park. Check the ice age trail (iat) website for event updates for this year’s mammoth hike challenge!