Lake Cascade, near the town of Cascade, is popular for boating and fishing. The afternoon wind on the reservoir makes it a good place for sailing and windsurfing. You're also close to hiking and mountain biking at Tamarack Resort.

How to get there: Drive 75 miles north of Boise on Idaho 55 to Cascade. Drive north through town to the sign marking the route to the park. It takes about 90 minutes.

Activities: The Crown Point Trail is great for hiking along the lake. A couple of campgrounds are close enough to ride your mountain bike on trails at Tamarack Resort near Donnelly.

Amenities: There is plenty of camping, with 300 tent and RV campsites scattered around the reservoir. The campgrounds have restrooms, drinking water and boat ramps. Group sites and yurts are available.

Nearest place to get supplies: Cascade or Donnelly.

Fees/reservations: $9 for primitive sites; $12 for sites with picnic tables and grills and central water. It's a state park, so in addition to the camping fee, there is a $4 motorized vehicle entry fee. For reservations, log on to www.idahoparks.org. or call (866) 634-3246.

Information: (208) 382-6544; www.idahoparks.org.