GREEN BAY, WI (WTAQ) - Snow may have buried much of the Northeast, but it’s just right for outdoor activities in Wisconsin.

Tourism officials say many areas of this state have good or excellent conditions for skiing, sledding, snowboarding and snowmobiling. Last week’s snowfall added inches to trails and sledding hills.

The Wisconsin Department of Natural Resources says snowmobile trails are groomed and in good to excellent condition across the northern counties and through most of the central part of the state.

Trails are good to poor farther south.

The biggest outdoor event of the week kicked off Saturday on Lake Winnebago with the start of the 16-day sturgeon spearing season.