This Cook County forest preserve has a rich mix of woodland, wetland and prairie habitat, offering ample opportunities to see a variety of both migrating and resident birds. Possible sightings range from warblers, vireos and other passerines to rails, waterfowl and Black-crowned Night Heron. Note that trails are unpaved and can be muddy depending on weather.

Directions: Crabtree is located at 3 Stover Road in Barrington. Take Willow Rd./Palatine Rd. west, turn north into preserve (Stover Rd.) one mile west of Barrington Rd. Meet in the main parking lot. NOTE: The gates don’t open until 8:00 am so park in the lot across the street if you’re early.

Leader: Dan Ellig 224-456-8011

Please register for the Crabtree Nature Center field trip here so that we can get a head count and contact you in the event of a date change due to weather conditions.

Come bird with us on Memorial Day morning! With woodland, savanna and wetland habitats, Sedge Meadow is a great place for birders to look for lingering warblers, flycatchers, vireos and other spring migrants (one previous chapter walk here yielded a Brewster’s Warbler, a hybrid Blue-winged and Golden-winged Warbler that is rarely reported in the Chicago area) as well as resident species.

Directions: The preserve is located on Wadsworth Rd., just east of US 41. Meet at the Sedge Meadow entrance, which is the first parking lot east of US 41 (NOT the canoe launch lot).

Leaders: Charlotte Pavelka and Doug Reitz 847-347-8416

Please register for the Sedge Meadow field trip here so that we can get a head count and contact you in the event of a date change due to weather conditions.

Catch the end of spring migration and the beginning of nesting season at Lake County’s best spot for grassland and marsh birds, including Bobolink, Henslow’s Sparrow, Eastern Meadowlark and sometimes Dickcissel. With 1,216 uninterrupted acres, the habitat includes prairie, wetland and an oak grove that plays host to passerines. Rollins is also one of the few places in the county to find Trumpeter Swans, which have nested here for several years.

Bring a spotting scope to scan the large wetland if you have one.

Directions: Meet at the Drury Lane parking lot on the north side of the preserve. From I-94, exit Grand Ave. west to Rollins Rd., then turn left (west) on Rollins and south on Drury Lane Drive .3 mile to the parking lot on left.

Leader: Beau Schaefer 847-337-3602

Please register for the Rollins Savanna field trip here so that we can get a head count and contact you in the event of a date change due to weather conditions.

Birding at IBSP South Unit takes you through marsh, dune, swale, oak woods and Lake Michigan beach habitats, providing a rich mix of passerines, waterfowl and raptors. Special sightings can include Brewer’s Blackbirds, which are uncommon nesters in Lake County, and Blue Grosbeak, which have been seen at this site for the past several years. Other possibilities range from hard-to-find species Sedge Wren to European Goldfinch as well as late migrants and resident and nesting birds.

Directions: IBSP South is located between Bowen Park in Waukegan and North Point Marina in Winthrop Harbor. From Sheridan Road (IL 137), turn east on Wadsworth Rd. a few blocks north of Emily’s Pancake House and drive 2 miles into the park. Park in the Nature Center parking lot. (Be sure you go to the South Unit – also called Adeline Jay Geo-Karis Illinois Beach State Park – and not the North Unit at 17th Street.)

Leader: CiCi Birnberg 847-945-8500

Please register for the IBSP South Unit field trip here so that we can get a head count and contact you in the event of a date change due to weather conditions.