In 2018, Denmark and Luxembourg led the EU in the share of tourism nights spent in campsites, each with 33%. This high percentage indicates a strong preference for outdoor accommodation in these countries, possibly due to their natural landscapes and camping-friendly policies. France followed with 28%, reflecting its diverse camping options ranging from coastal to mountainous regions. Sweden, with 26%, also showed a significant inclination towards camping, likely influenced by its vast wilderness and outdoor culture. The data suggests a trend where countries with rich natural environments and supportive infrastructure see higher camping tourism. Interestingly, despite being smaller in size, Luxembourg matches Denmark's camping share, hinting at a cultural or policy-driven preference. This pattern highlights the importance of national strategies and cultural factors in shaping tourism behaviors. The data provides insights into how different EU countries leverage their natural assets to attract tourists seeking outdoor experiences. Such trends could inform future tourism development strategies, emphasizing sustainable and nature-based tourism to cater to growing demand.