May 15 – October 15
Wednesdays through Sundays
11 am-5 pm


$8 Adults/$7 Orleans County Residents with valid ID

$5 Youth, ages 5-17 (children under age 5 free)

$20 Family Pass (2 adults and children under age 17 in same household)

FREE Museum Members

FREE Blue Star – Active Military and family between Memorial day and Labor Day

Prospect Hill Observatory

The Old Stone House Museum is located on 55 acres of Vermont farmland. Bring a picnic lunch; take a walk on the grounds or a self-guided walking tour through the Brownington Historic District. Climb or drive up Prospect Hill for a panoramic view of lakes, mountains and valleys. And don’t forget to visit the Museum!



To find a map with directions, click on About Us. Thanks!