Today

3 Columbia Falls Heritage Days today through Sunday. Kick off 9 a.m. Nucleus Avenue. Family activities, food vendors, craft fair. Boogie to the Bank 5K and 10K walk/run 8 a.m. July 28. Call Mary Hilton, 751-4774; 3-on-3 Basketball Tournament, 8 a.m. to noon July 28. Call 892-0681; parade, noon, July 28, Nucleus Avenue. Call Gayle Reeves, 892-3057.

3 Car seat clinic sponsored by Kalispell Fire Department and The Summit and Safe Kids Coalition, 10 a.m. to 1 p.m., Kalispell Fire Station 62, 255 W. Reserve Dr., behind Costco. Child safety seats will be inspected by a certified child passenger safety technician. Free.

3 Glacier Park Fund open house and birthday celebration 10 a.m. to 3 p.m., Wisconsin Ave., Whitefish. Refreshments, door prizes. A portion of proceeds from on site vendors will go toward fund, benefiting Glacier National Park.

3 Red Cross blood drive, noon to 4 p.m., in the blood mobile, Qdoba Restaurant. Qdoba lunch coupon to donors.

3 Boomers Singles Group dinner, Village Greens Community Center, W. Nicklaus Ave., Kalispell. Social hour, 6 p.m.; dinner buffet 7 p.m.; meeting 8 p.m. Reservations required. RSVP to Marla, 752-1467. All 40-plus singles welcome.

3 Annual WAEA auction and barbecue 5-8 p.m., behind Columbia Bar, Columbia Falls.

3 Columbia Falls High School Class of 1967 40th reunion today through Sunday during Heritage Days. Call Cyndy Gochanour Deist, 755-3942; or Gail Shay Linne, 892-1935.

3 Columbia Falls High School Class of 1977 30th reunion today and Sunday during Heritage Days. No-host social 6-9 p.m. tonight. Barbecue 6 p.m. Sunday, 136 Larch Hill Dr. Call Jim Cheff, 892-3682.

3 Flathead High School Class of 1957 reunion registration 6:30 p.m. Museum at Central School.

3 Fourth annual "Convocation of Eagles" Native American Christian-style prayer and worship gathering, today through Sunday, 455 Covill Lane, Columbia Falls. Talking circles, workshops, songs and dancing, evening meals. Call 892-1355.

3 Co-event, Fourth annual "Convocation of Eagles" Native American Christian-style prayer and worship gathering, 7 p.m. today and Saturday, Headwaters Church, 5600 U.S. 93 S. Call 862-6843.

Saturday

3 Columbia Falls Heritage Days continue today and Sunday. Boogie to the Bank 5K and 10K walk/run 8 a.m. today. Call Mary Hilton, 751-4774; 3-on-3 Basketball Tournament, 8 a.m. to noon today. Call 892-0681; Parade at noon today, Nucleus Avenue. Food vendors and crafts fair downtown.

3 Libby Heritage Museum annual chili cook-off. Local cooks will prepare their own recipes for cash prizes. Judging at noon followed by tasting. Call 406-293-7521. Public welcome.

3 Rocky Mountain Street Machines car show, Glacier Bank parking lot, Columbia Falls. Registration 8:30 a.m. to 1 p.m. Show 10 a.m. to 5 p.m. Burn outs at 6 p.m.

3 Red Cross blood drive, 10 a.m. to 2 p.m., in the blood mobile, Salvation Army Thrift Store. Gift certificates to thrift store for those who donate. Call 257-5449 to schedule an appointment.

3 Ferndale Sewing Circle bake sale, 10 a.m. to 2 p.m., Ferndale Community Center.

3 Fourth annual Yaak Wilderness Festival, Dirty Shame Saloon. Live music begins at 1 p.m. Food and craft vendors. Raffles. Adults $20. Students 13-18, $15; children under 12, free. Call 406-295-9736.

3 Annual Rollins Volunteer Fire Department Picnic 11 a.m. to 4 p.m., Rollins Schoolhouse, Methodist Camp Road, (Rollins Lakeshore Drive North). Pit barbecued buffalo and turkey. Advance tickets $10 adults; $5 children. Tickets day of event $12 and $7 respectively. Call Jane, 752-6150.

3 Flathead Valley Model Railroad Club open house noon to 6 p.m., 1265 B. North Fork Road, Montana 486. Call 892-5953.

3 Flathead High School Class of 1957 dinner, 6 p.m. The New Outlaw Inn. Dress in 1950s-style clothes.

3 Fourth annual "Convocation of Eagles" Native American Christian-style prayer and worship gathering, today through Sunday, 455 Covill Lane, Columbia Falls. Talking circles, workshops, songs and dancing, evening meals. Call 892-1355.

3 Co-event, Fourth annual "Convocation of Eagles" Native American Christian-style prayer and worship gathering continues 7 p.m. today, Headwaters Church, 5600 U.S. 93 S. Call 862-6843.

Sunday

3 Columbia Falls High School Class of 1967 40th reunion continues during Heritage Days. Call Cyndy Gochanour Deist, 755-3942; or Gail Shay Linne, 892-1935.

3 Columbia Falls High School Class of 1977 30th reunion continues today. Call Jim Cheff, 892-3682.

3 Fourth annual "Convocation of Eagles" Native American Christian-style prayer and worship gathering continues today, 455 Covill Lane, Columbia Falls. Talking circles, workshops, songs and dancing, evening meals. Call 892-1355.

3 Concordia College alumni annual corn feed, 6 p.m., Lawrence Park Pavilion, Kalispell. Bring potluck dish. Beverages and tableware provided. Call Rusty or Mary Helen Halaas, 756-3162.

Monday

3 Children's Story Hour, 10:30 a.m. in the children's department of the Flathead County Library in Kalispell, 247 First Ave. E. Call 758-5822.

3 Red Cross blood drive, 11 a.m. to 4 p.m., Three Rivers Ranger Station, Troy.

3 Kalispell City Council meets at 7 p.m., Kalispell City Hall.

3 AARP Driver Safety Program for all drivers age 50 and older, 9 a.m. to 1 p.m. today and July 31, St. John's Lutheran Hospital, Libby. $10 course fee. Call 293-0100 to register.

Lake County Fair today through Aug. 4, fairgrounds, 300 Third Ave. NW, Ronan. Call 406-676-8660.

Tuesday

3 Red Cross blood drive, 10 a.m. to 1 p.m., CenturyTel, Kalispell.

3 The Wellness Education Center hosts a potluck supper 5:30 to 6:30 p.m. Bring a healthy dish or come without. Call 755-8423.

3 Somers School board Facilities Planning Work Session, 6 p.m., at Somers Middle School.

3 Red Cross certified course, "CPR Pro Part One and Two" today and Thursday, 6 p.m., Kalispell Service Center, 126 North Meridian Road. Call 752-6433 to register.

Wednesday

3 School District 5 fall enrollment begins 8 a.m. to 4:30 p.m., 233 First Ave. E., (above Flathead County Library), Kalispell. Call 751-3430.

3 Children's Story Hour, 10:30 a.m. in the children's department of the Flathead County Library in Kalispell, 247 First Ave. E. Call 758-5822.

3 Big Arm Association meets 6 p.m., Big Arm Fire Hall. Bring a potluck dish. Everyone welcome. Call Alison, 849-6628.

3 Flathead Lakers annual meeting 7-9 p.m., Flathead Lake Lodge, Bigfork. Ric Hauer, scientist with Flathead Lake Biological Station, will give the keynote address on "River, Groundwater and Lake Connections." Director Jack Stanford will give the "State of the Lake" report. Complimentary hors d'oeuvres and no-host bar, 6:15-7 p.m. Public welcome.