• Reached only by boat, with Waxholmsbolaget and Cinderella boats calling at the north and south piers year-round, and several daily trips in summer
• Café and country store open in summer, with Grinda Wärdshus restaurant mid-island and groceries for self-catering at the store
• Dry toilets at every beach and at the south pier, and the Källviken beach has an adapted entrance to the water

Grinda is an island nature reserve in the middle archipelago, with pine forest, rocky shores and open farmland. There are child-friendly swimming beaches by both the north and south steamboat piers, plus sun-warmed rocks at Källviken. A 2.5 km nature and culture trail loops the southeast, and the Klubbudden lookout is the island's highest point at 35 m. Cows and horses graze at Grinda farm.