The Biddeford Boatbuilding Festival will feature eight family and corporate-sponsor teams each building their own 10’ Compass Skiff motor boat in just two days. The festival runs from 9 a.m. to 5 p.m. Saturday and Sunday at the Pepperell Mill Campus Event Space, 2 Main St., Biddeford. There are activities for the whole family. For more information email shane@compassproject.org or call 391-6830.

For a closer look at insects join retired science teacher Jon Wallace at the Maine Wildlife Park in Gray from 11 a.m. to 2 p.m. This exhibit will show some of the world’s largest insects and how they relate to local insects. There will be live insects, shed skins, fossils and insectivorous plants. For more information call 657-4977 or visit mainewildlifepark.com.

The 39th Annual Campfire Mass Celebration will be held starting at 1:30 p.m. at Little House of Prayer, 8 Little House of Prayer Dr., Biddeford. Rev. Michael Taylor of Pastor of St. Martin’s Parish in Sommersworth, New Hampshire and Rev. Mark Montminy, Pastor of St. Michael’s Parish in Exeter, New Hampshire will co-celebrate the service.

A full schedule of events can be found below:

• 1:30 p.m. Songs of Praise

• 2 p.m. Processional Rosary – Luminous Mysteries

• 3 p.m. Stations of the Cross

• 6 p.m. Rosary – Sorrowful Mysteries

• 8 p.m. Campfire Mass followed by Laying on of hands for the healing of mind, body and soul.

Confession will be heard throughout the afternoon, and visitors are reminded to bring their own lawn chairs and picnic food and drink.

For more information, visit www.littlehouseofprayer.com or call 284-6286.

The Trail Blazers Family Club will have a ham and bean supper at 102 Bills Ln., Wells from 4-6 p.m. The cost is $7 for adults and $3 for children. Take out is available. For more information call 337-0663.

The Ogunquit Playhouse will present another installment of the post-show discussion series “Spotlight” at 6 p.m. featuring the dynamic creators of the new musical The Hunchback of Notre Dame following the Saturday matinee. The one-hour moderated discussion from the stage will shine the spotlight on director Shaun Kerrison and music director Brent-Alan Huffman. Admission is free to ticket holders of the July 16th matinee or evening performance. Donations will be accepted at the door for all others and seating will be based on availability. For more information visit ogunquitplayhouse.org.

The Salvation Army’s Annual Indoor Sale will be held from 8 a.m. – 1 p.m. at the corner of Union Avenue and Sixth Streets in Old Orchard Beach. Items for sale include: Books, jewelry, crafts/materials, household items, shoes, toys, baked goods, Christmas items, “nearly new”, furniture, restaurant gift certificates plus coffee break and lunch. For more information call 934-4381