Grand Lake was established in 1879 and incorporated in 1944. It is named for the largest natural body of water in Colorado. In 1867, when only a few people resided near the lake, Major John Wesley Powell (the man whose group first rafted the Grand Canyon) came to explore the possibility of floating down the Grand (now Colorado) River. That summer, Powell, local resident Jack Sumner, and William Byers, founder of the Rocky Mountain News, made the first recorded ascent of Longs Peak from Grand Lake. In the early 1900’s a Yacht Club was formed by enthusiasts who were attracted by the demands of attentive seamanship the lake demanded.

In 1912, Sir Thomas Lipton contributed an impressive cup to be presented annually to the winner of the annual August Regatta. This event still draws skilled sailors to the challenging competition. The town was founded during a very brief mining boom, but because of it's natural beauty, tourism has long been the sustaining feature of it's economy.

On June 4^th, 2004 an armored D-9 Caterpillar was used by disgruntled Granby businessman Marv Heemeyer in a rampage that caused an estimated $5 million in damage and left part of the town of Granby in rubble. Heemeyer's slow-moving, 90 minute demolition, fueled by his anger at local officials and business owners who supported construction of a cement batch plant, left 13 buildings demolished or damaged and ended when he committed suicide inside the cab that he had welded shut. The buildings targeted included the town hall, the library, the electric company, a bank, the newspaper and the home of the former mayor. The town of Granby was spared any human injuries or loss because of the complete evacuation of the town through the reverse 911 system and many local law enforcement officers who went door to door to warn the townspeople. The town of Granby immediately launched fundraising efforts to offset the losses suffered by targeted businesses and citizens and the destroyed buildings were mostly rebuilt by the following year.

The Hot Sulphur Springs Library started on the second floor of the two story white frame courthouse that preceded the current courthouse. In 1942 the library was moved to the old log courthouse that was directly behind the frame courthouse. The books were moved via a rope pulley-like system from the second floor to the log house.

The library remained in the log courthouse until the mid 1970s when it moved into a 19 ft. 9 in. X 8 ft. 6 in. room in the current courthouse. This tiny room had a double-sided bookshelf in the middle, a bookshelf along one wall, a desk and a chair, and a card catalog on top of a small table. There was only a narrow pathway around the center shelving. There was no room to hold story hour for the 10-15 children who came, so story hour was held in the community room upstairs or the county or district courtrooms, the commissioners' room, or once on the stairs in the stairwell between the first and second floors. Much of the year the hallway by the Treasurer's and Assessor's offices was filled with hats, mittens, coats, boots and the noise and chaos of the children enjoying story hour.

Since the jail was also located in the courthouse, the library was used by prisoners. Those who were "trustees" were allowed to visit the library in their neon orange jail suits. One prisoner was permitted to visit the library to paint a delightful mural of a dragon on one wall and a dog on the window in the door. One day a prisoner asked if he could order some Kurt Vonnegut books. The Librarian jumped up so excited that the tiny library had some Vonnegut books, she kneeled and pulled out a Vonnegut book titled Jailbird!!! In 1983 the new jail was built and the Library moved to the old jail area on the second floor. It was a much larger space and had a restroom.

In the late spring of 1990 the Library moved to its present location in the newly-renovated former bunkhouse of the U.S. Forest Service summer personnel. This larger facility brought many windows and space for story hour, and a wonderful yard in back for story hour and summer reading program activities.

In the early decades of Grand County, lumbering was a key contributor to the local economy.  Logging was necessary as the principal source of building construction and also as the only available fuel.  When the railroad first made its way over Rollins Pass, the production of railroad ties became an important industry.  In the Grand Lake area, the brief mining boom of the 1880s created a steady demand for timber.

Some remains of log structures from abandoned logging camps were still evident late in to the 20^th century. These include the Middle Park Lumber Company on St. Louis Creek (southwest of Fraser), an operation that had it's own railroad line into town.  In the same area, the independent logging settlements of Lapland and Stockholm date back to 1915. 

Above Tabernash was located the Deiler Mill, ten miles up Hurd Creek.  In 1910, the Western Box Company bought the mill and moved it to the head of Meadow Creek.  A box factory was located in Tabernash and the logs were floated down in a flume, thirteen miles long.  Mrs. Braddock was the "flume lady" at one time and would balance on a log while breaking up log jams on the trip downstream.....a task that required "great skill and derring-do". 

Other operations included Koppers Camp up Pole Creek (above Tabernash), Mr. Daves Mill at Hideaway Park and Bob Morrow's camp on Byers Peak.  Broderick Wood Products Company of Denver was a major purchaser of Grand County timber starting in 1930.  In 1939, Smokey Harrison founded the Timberline Sawmill at Kremmling.

A huge box making plant was built on a site now covered by Granby reservoir.  Its main supply point was a logging camp at southwest corner of Monarch Lake.  You can still see remnants of the logging machinery along the shore of the lake.  For a short time there was a branch railroad from Granby to the box factory, which later burned to the ground, In 1949, American Timber built a sawmill and log pond at Granby, west of the Highway 40 overpass.  The west end of the county was logged by the Kremmling Division of the Edward Hines Lumber Company.  Later, Louisiana Pacific built a wafer board plant in Kremmling but it closed in the 1980's.

The short growing and harvesting season created many challenges for the loggers.  According to Ed. "Jr." O'Neil, it takes over 100 years in Grand County to grow a tree big enough got a 35 foot telephone pole.  In contrast, it would only take 30 years to grow a similar tree in warmer climes.  There is still private logging activity in Grand County, most of it for the construction of luxury log homes.