Visit Hosmer Grove

Hosmer Grove is a hidden gem nestled within Haleakalā National Park on Maui, Hawaii. This lush, high-elevation grove offers a unique opportunity to experience native Hawaiian flora and fauna in a serene setting. The grove features a short loop trail that winds through a fascinating mix of introduced and native plant species, providing excellent birdwatching opportunities. The cool mountain air and tranquil atmosphere make it a perfect spot for a peaceful nature walk. Visitors often remark on the stark contrast between this verdant oasis and the surrounding volcanic landscape of Haleakalā.

• ✓Unique opportunity to see both native and introduced plant species in one location
• ✓Excellent birdwatching with chances to spot native Hawaiian honeycreepers
• ✓Peaceful alternative to the more crowded summit areas of Haleakalā
• ✓Easy, accessible trail suitable for all ages and fitness levels

Contact & Website

Hosmer Grove was established in the early 20th century by forester Ralph Hosmer, who experimented with introducing non-native tree species to Hawaii. The grove was part of an effort to determine which trees could thrive in Hawaii's unique ecosystems for potential forestry use. Today, it serves as an educational site where visitors can observe the long-term effects of these introductions alongside native species.

• •Bring layers - temperatures can be cool at this elevation, especially in the morning and evening.
• •Arrive early for the best birdwatching opportunities, as many native species are most active in the morning.
• •Stop by the small campground for picnic facilities if you want to enjoy a meal surrounded by nature.
• •Combine your visit with sunrise or sunset at Haleakalā Summit for a full day of diverse experiences.

Visitors love Hosmer Grove for its peaceful ambiance, excellent birdwatching, and the unique chance to see both native and introduced plant species coexisting. Many highlight the short, easy trail as perfect for families and those seeking a quick nature escape without strenuous hiking.