- The list below includes 175 free or cheap things to do in or near Topsham, Maine, including 87 different types of inexpensive activities like Lake, River, Bridges and Visitor Centers.
- From Androscoggin Swinging Bridge to Cathance River Preserve, there are a variety of budget-friendly attractions in Topsham and in nearby cities within 25 miles like Portland, Brunswick, South Portland and Bath.
The Merryspring Horticultural Nature Park is a leisure park that features an herb garden, a gazebo titled 'The Hexagon', and a greenhouse. The park offers guided nature walks, bug safaris, and weekend workshops.
Camden-Rockport Historical Society maintains the Conway Homestead Museum, which is comprised of an eighteenth century house, nineteenth century barn, a blacksmith shop and a maple sugar house. It also contains the Cramer Museum which exhibits artifacts, memorabilia and archives.
Noted breeders of Belted Galloway Cattle, Aldermere Farms is both an educational center and a working farm. Open to visitors, it features scenic views, educational programs with a focus on sustainability, and beef and cattle products for sale.
Penobscot Bay YMCA is a health and fitness center that offers a variety of programs for all ages. The center features a swimming pool, sauna, therapy pool, gymnasium, rock climbing center, and a variety of fitness equipment.
Located on the premises of the public library, the Camden Harbor Park & Amphitheatre can be rented for special events such as weddings and concerts. This complex is included in the National Register of Historic Places.