Arnica Lake is another beautiful lake that is especially stunning during the larch season.
The trail is around 9 km round trip withh over 700 meters of elevation gain, however if you're looking for a longer adventure or even backcountry trip, this area offers plenty of options to extend your hike - you can continue to Twin Lakes, Gibbon Pass or Shadow Lake for an epic route full of larch trees - again super stunning in the fall.