According to the United States Census Bureau, the town has a total area of 22.4 square miles (of which, 10.6 square miles (27.4 km²) is land and 11.9 square miles (30.7 km²) is water. The total area is 52.83% water. Homer was named for Homer Pennock, a gold mining company promoter, who arrived in 1896 on the Homer Spit and built living quarters for his crew of 50 men. However, gold mining was never profitable in the area. For lodging options, Homer has a variety of small hotels, bed and breakfasts and campgrounds. Whether you are looking for a romantic honeymoon vacation or a rustic and athletic lodging experience, Homer has it all.

Homer was named for Homer Pennock, a gold mining company promoter, who arrived in 1896 on the Homer Spit and built living quarters for his crew of 50 men. However, gold mining was never profitable in the area. If your vacations plans include Homer Alaska fly-fishing, keep in mind that you must purchase a sport-fishing license. You can purchase a Homer Alaska fly-fishing license at many of the businesses around Homer. License fees range from 10 to 50 dollars depending on resident status and length of validity.