Entebbe Botanical Garden is 1.3 mi (2.1 km) from central Entebbe, why not stop by during your stay. Want to stretch your legs some more? Head to Kitubulu Forest and Beach, located nearby.
After visiting Speke Resort and Conference Centre, make a plan to see the other sights and activities in Kampala. While you're in the area, wander around the gardens.
Though Mulago National Specialized Hospital might be what brings you to town, perhaps you'll have a chance to explore more of Kampala while you are here.