Diamond Head State Monument

Diamond Head State Monument offers families an achievable yet adventurous volcanic crater hike that rewards young explorers with stunning 360-degree views of Waikiki, Honolulu, and the Pacific Ocean. The 1.6-mile round trip trail features tunnels, staircases, and old military bunkers that turn this scenic hike into an exciting expedition kids will remember long after your Hawaiian vacation ends.

• ✓Spectacular panoramic views of Waikiki Beach, Honolulu skyline, and the endless Pacific Ocean from the 760-foot summit
• ✓Historic WWII military bunkers and observation posts that kids can explore
• ✓Walking through two dark tunnels that add adventure and excitement to the climb
• ✓Climbing the steep military staircases including the famous 99-step staircase
• ✓Spotting native Hawaiian plants and learning about volcanic geology along the trail

1. 1.Arrive right when gates open at 8:00 AM to avoid heat and crowds - the trail offers little shade and can get uncomfortably hot by mid-morning
2. 2.Bring plenty of water (at least one bottle per person), sunscreen, and hats - there are no facilities or water stations along the trail
3. 3.Make advance reservations online as entry is required and often sells out, especially on open days
4. 4.Turn the hike into an adventure by having kids count the 99 steps at the first staircase and explore the historic WWII bunkers and observation stations
5. 5.Wear closed-toe shoes with good grip as the trail includes narrow tunnels, metal staircases, and potentially slippery surfaces

Visit on a weekday morning right at 8:00 AM opening time for cooler temperatures, fewer crowds, and the best lighting for photos. Note that the monument is closed Saturdays and Sundays, so plan accordingly during your vacation.

Advance reservations are required with an entry fee of $5 per person for non-residents plus a $10 parking fee per vehicle (book online before your visit). There are restrooms at the entrance but none on the trail, and no food or drinks are sold at the monument.

Open year-round but closed on Saturdays and Sundays. Summer months (June-August) can be extremely hot with intense sun exposure, while winter months (December-February) offer cooler hiking conditions. Trade winds provide natural cooling but can be strong at the summit, so bring light layers.

Head to Koko Head Cafe (10-15 minutes away) for creative brunch options kids will love including macadamia nut pancakes, or stop at Leonard's Bakery in Kapahulu for their famous malasadas (Portuguese donuts) - a perfect post-hike treat the whole family will enjoy.