Yeşildoğa Picnic and Camping Area is an isolated nature retreat located in the rural area of Başiskele, Kocaeli, the industrial center of the Marmara Region, in the vicinity of Servetiye Mosque Village. The facility is situated approximately 25 kilometers from Kocaeli city center, completely away from the city's hustle and bustle, nestled between two massive valleys behind Yuvacık Dam, offering a panoramic mountain view in a forested area. Thanks to its proximity to transportation networks, it provides excellent access to major cities. The facility is about 110 kilometers (1.5 hours) from Istanbul (by car), 140 kilometers (2 hours) from Bursa (by car), and only 50 kilometers (45-50 minutes) from Sakarya (by car). Due to the region's high rural structure and the absence of public transport lines, the use of personal or rental vehicles is almost essential for transportation. Guests arriving without a car should take a taxi from Izmit Bus Station, which is the most practical logistical solution; the recently improved mountain roads are smooth and asphalted, ensuring vehicles are not damaged.
By closing the primitive gaps of traditional camping, the facility offers a "Boutique Forest Retreat" that meets high guest expectations on mapping platforms. The most appreciated feature by campers is the sparkling clean indoor bathrooms and uninterrupted hot water infrastructure, contrary to what is usually offered. These sanitary units, compatible with the variable climate of the Samanlı Mountains, provide a comfortable and safe hygiene standard for holidaymakers. The main factor contributing to the facility's high ratings is the freedom for guests to freely barbecue in the designated wooden gazebos or lush meadows, as long as they do not disturb the environment.
However, it is necessary to be prepared for some realistic natural conditions arising from the geographical structure of the region before heading to the facility. Due to the area's high altitude, even in summer nights, a chilly night breeze can be experienced. Sudden insect and pest movements should be expected beyond the forest texture. Additionally, careful driving experience is required on steep mountain slopes, and it should be noted that some mobile operators may not have coverage in the deep points of the valley.