Milwaukee Astronomical Society

Open House - Spooky Skies

Friday, October 23, 2026

Event

Open House at the Milwaukee Astronomical Society Observatory in New Berlin. The night's theme if Halloween and we call it Spooky Skies.

Date: Friday, October 23, 2026

Time: 6 p.m. - 9 p.m. Central

Location: MAS Observatory
18850 W Observatory Rd
New Berlin, WI 53146

Information for Visitors

Location Details

MAS Observatory
18850 W Observatory Rd New Berlin, WI 53146
18850 W Observatory Rd
New Berlin, WI 53146
(click to get directions)
check weather forecast

Notes:
Located on Observatory Rd in New Berlin. Just north of National Avenue, 0.7 miles west of Calhoun Rd and 1.1 miles east of Racine Avenue.

UPCOMING EVENTS

Sat 6/20/2026
1 p.m. - 4 p.m. Central 		Open House - Summer Solstice Viewing MAS Observatory
18850 W Observatory Rd New Berlin, WI
Thu 8/27/2026
7:30 p.m. - midnight Central 		Open House - Lunar Eclipse MAS Observatory
18850 W Observatory Rd New Berlin, WI
Fri 9/18/2026
6:30 p.m. - 9:30 p.m. Central 		Open House - Observe the Moon MAS Observatory
18850 W Observatory Rd New Berlin, WI
Fri 10/23/2026
6 p.m. - 9 p.m. Central 		Open House - Spooky Skies MAS Observatory
18850 W Observatory Rd New Berlin, WI