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See historical monthly visitor traffic patterns. Find the best time to visit Haleakalā National Park to avoid crowds based on official tracking data.
Total visits: 853,711 | Archetype: High Volume Dual-Peak
91,757 estimated visits
Optimal crowd levels & conditions
Haleakalā National Park sees strong visitation with a true dual-peak in July and August, which combined absorb 20% of annual visitors. Transitional shoulder seasons offer more manageable crowds. Crowd Mitigation Tip: Aim for Jan. During these windows, visitors enjoy stable conditions while avoiding the critical crowd spikes.
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Data sourced from the NPS Visitor Use Statistics Data Package 2025.