The Annual Flower Trial Garden is a devoted horticultural research garden on the campus of Fort Collins' Colorado State University, open to the public throughout the year near the campus' Center for the Arts. The garden strives to serve as a trial space for the performance of annual plant cultivars in the region's high-altitude Rocky Mountain environmental conditions, with primary annual plantings on display between late May and mid-October. Plant varieties are grouped by genus and arranged by color, with more than 1,000 different cultivars typically on display each year. In addition to the main annual showcase, the garden also presented an annual pansy display, which is planted in fall and on display through the early spring. Perennials cultivated by the garden are also on display year-round across the street from the garden facility.
Although the Bishop Castle does not offer guided tours, large groups are encouraged to visit and explore the Castle. If a school visits the Bishop Castle for a field trip, they are welcome to listen to an inspirational presentation from Mr. Bishop himself. Although there is no fee for Mr. Bishop’s presentation, schools are encouraged to make a donation.
With over 750 animals of 170 species, the zoo is world-class, and contains the largest herd of reticulated giraffes in any zoo anywhere. A special feature of the zoo is the fact they allow visitors to hand-feed the giraffes, which are very tame. Hoping to inspire conservation action, the zoo has thoughtfully housed all of its animals in as natural an environment as possible so that visitors can understand the needs of each animal of each species.