You can surface rivers and buckets to subscribe to in the following ways:-

From the activity stream on your dashboard

Rivers and Buckets either owned or subscribed to by users you follow will appear on your main dashboard

{To be added}

From a user's profile page

You can view rivers and buckets that a user is either managing or following by clicking on their content stream

Through searching

Following a River


Follow a Bucket


Activity on Rivers and Buckets you're subscribed to will now appear on your dashboard.