Trekking:
Tuyền Lâm Lake is surrounded by lush forests and rolling hills, providing excellent trekking opportunities. You can explore trails that offer scenic views of the lake and its surroundings. The trekking routes vary in difficulty, so you can choose one that suits your fitness level and preferences.

Kayaking/SUP:
Once you've trekked around Tuyền Lâm Lake, you can take to the water for kayaking or stand-up paddleboarding. The lake is known for its calm waters and serene atmosphere, making it perfect for these activities. You can paddle around the lake, explore its shores, and even venture to nearby islands or viewpoints accessible only by water.

Experience and Tours:
Tour companies like Highland Adventure Travel in Da Lat often offer guided tours that combine trekking with kayaking or SUP at Tuyền Lâm Lake. These tours typically include equipment rental, transportation to and from the lake, and sometimes even meals or snacks. It's a great way to experience both the natural beauty and adventure that Da Lat's highlands have to offer.

If you're interested in booking such an adventure, I'd recommend checking with Highland Adventure Travel or similar tour operators in Da Lat. They can provide more details on the specific trekking routes, paddling experiences, and any other activities included in their packages.

Morning: Trekking at Tuyen Lam Lake
8:00 AM: Depart for Tuyen Lam Lake area, distance from Da Lat city center about 5 km.
8:30 AM: Start trekking around Tuyen Lam Lake.
The route will pass through small roads and rocky passes, giving you the opportunity to admire the natural beauty of this area.
Stop to rest, take pictures and enjoy the beautiful scenery of the lake and surrounding landscape.
12:00 PM: Have a picnic lunch at the lakeside 
Afternoon: SUP boating on Tuyen Lam Lake
1:30 PM: Move to the SUP boating area on Tuyen Lam Lake.
2:00 PM: Receive basic instructions on how to use and control a SUP boat from professional instructors.
2:30 PM: Start SUP boating trip on the lake.
Enjoy the peaceful beauty of the lake and surrounding landscape while you paddle your SUP through the water.
You can stop at rest stops to relax, sunbathe or enjoy the peaceful space on the lake.
4:30 PM: End the SUP trip and return to Da Lat city center.